Rankings for Scientist

More Than a Ranking

NASA Johnson Space Center Scientists Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 2.303 scientist
David Cowan
David Cowan
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
evidence based design
H-Index Rankings
University / Institution:
# 575
Country:
# 304,285
Region:
# 339,989
World:
# 1,255,047
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
Citation
Total:
164
Last 6 Year:
58
Last 6 Year/Total:
0.354
Philip Varney
Philip Varney
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
rotordynamics
vibration
tribology
lubrication
sealing technology
H-Index Rankings
University / Institution:
# 577
Country:
# 304,707
Region:
# 340,443
World:
# 1,256,452
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
200
Last 6 Year:
124
Last 6 Year/Total:
0.620
Rachel A Haga
Rachel A Haga
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Aerospace Engineering
System Safety
Accident Causation
Cognitive Engineering
H-Index Rankings
University / Institution:
# 578
Country:
# 304,778
Region:
# 340,521
World:
# 1,256,830
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
168
Last 6 Year:
96
Last 6 Year/Total:
0.571
James Jamal Thomas
James Jamal Thomas
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Power Systems
Power Electronics
H-Index Rankings
University / Institution:
# 579
Country:
# 305,124
Region:
# 340,903
World:
# 1,258,627
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
301
Last 6 Year:
204
Last 6 Year/Total:
0.678
Tsz Chun Wong
Tsz Chun Wong
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
H-Index Rankings
University / Institution:
# 580
Country:
# 305,173
Region:
# 340,955
World:
# 1,258,837
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
240
Last 6 Year:
78
Last 6 Year/Total:
0.325
Franklin Gbologah
Franklin Gbologah
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Highway Safety
Highway Visibility and Illumination
Roundabouts
Energy and Emissions Modeling of Transit Systems
Intermodal F
H-Index Rankings
University / Institution:
# 581
Country:
# 305,200
Region:
# 340,984
World:
# 1,258,965
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
217
Last 6 Year:
134
Last 6 Year/Total:
0.618
Syed Minhaj Hassan
Syed Minhaj Hassan
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Computer Architecture
Digital Design
Memory Systems
Interconnection Network
H-Index Rankings
University / Institution:
# 582
Country:
# 305,289
Region:
# 341,085
World:
# 1,259,564
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
165
Last 6 Year:
97
Last 6 Year/Total:
0.588
Jonathan H Schuett
Jonathan H Schuett
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
H-Index Rankings
University / Institution:
# 583
Country:
# 305,482
Region:
# 341,310
World:
# 1,261,285
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
108
Last 6 Year:
52
Last 6 Year/Total:
0.481
David Landgren
David Landgren
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Electromagnetics
Antennas
Quantum Computing
Photonics
H-Index Rankings
University / Institution:
# 584
Country:
# 305,636
Region:
# 341,484
World:
# 1,262,355
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
262
Last 6 Year:
119
Last 6 Year/Total:
0.454
Jason Kulpe
Jason Kulpe
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Physical Acoustics
Underwater acoustics
Piezoelectric devices
H-Index Rankings
University / Institution:
# 585
Country:
# 305,778
Region:
# 341,643
World:
# 1,263,945
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
113
Last 6 Year:
51
Last 6 Year/Total:
0.451
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Timothy S Murphy
Timothy S Murphy
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Aerospace Engineering
Space Situational Awareness
Non-Linear Estimation
Image Processing
H-Index Rankings
University / Institution:
# 586
Country:
# 306,053
Region:
# 341,962
World:
# 1,267,643
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
86
Last 6 Year:
46
Last 6 Year/Total:
0.535
Shekaib Musa
Shekaib Musa
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Mechanical Engineering
Heat transfer
Helium-Cooled Divertors for fusion reactors
Thermal management
H-Index Rankings
University / Institution:
# 587
Country:
# 306,063
Region:
# 341,975
World:
# 1,267,857
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
63
Last 6 Year:
28
Last 6 Year/Total:
0.444
Darrin Keith Henning
Darrin Keith Henning
NASA Johnson Space Center
NASA Johnson Space Center
United States
Economics & Econometrics / Economics
eCommerce
Intellectual Property
AI
H-Index Rankings
University / Institution:
# 588
Country:
# 306,267
Region:
# 342,190
World:
# 1,268,548
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
Citation
Total:
300
Last 6 Year:
139
Last 6 Year/Total:
0.463
Chen Wei
Chen Wei
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
microelectronic packaging
compliant interconnects
mechanics
H-Index Rankings
University / Institution:
# 589
Country:
# 306,376
Region:
# 342,302
World:
# 1,268,906
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
5
Last 6 Year:
1
Last 6 Year/Total:
0.200
Citation
Total:
147
Last 6 Year:
46
Last 6 Year/Total:
0.313
Jiten Patel
Jiten Patel
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Uncertainty
Robotics
Machine Learning
H-Index Rankings
University / Institution:
# 590
Country:
# 306,501
Region:
# 342,442
World:
# 1,269,454
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
276
Last 6 Year:
106
Last 6 Year/Total:
0.384
Sergio Goldenberg
Sergio Goldenberg
NASA Johnson Space Center
NASA Johnson Space Center
United States
Business & Management / Communications and Media Studies
Digital Media
Online Journalism
Semantic Web
Interactive Television
H-Index Rankings
University / Institution:
# 591
Country:
# 306,560
Region:
# 342,505
World:
# 1,269,702
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
4
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
168
Last 6 Year:
24
Last 6 Year/Total:
0.143
Hancao Li
Hancao Li
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
control theory
biomedical
mechanical ventilation
H-Index Rankings
University / Institution:
# 592
Country:
# 306,632
Region:
# 342,584
World:
# 1,270,219
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
4
Last 6 Year:
1
Last 6 Year/Total:
0.250
Citation
Total:
118
Last 6 Year:
44
Last 6 Year/Total:
0.373
Huizhu Wang
Huizhu Wang
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Industrial & Manufacturing Engineering
Statistics
Simulation
Ranking and Selection
Stochastics
H-Index Rankings
University / Institution:
# 593
Country:
# 306,663
Region:
# 342,619
World:
# 1,270,502
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
4
Last 6 Year:
1
Last 6 Year/Total:
0.250
Citation
Total:
99
Last 6 Year:
26
Last 6 Year/Total:
0.263
Sachin Jain
Sachin Jain
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Guidance
Navigation
Controls
H-Index Rankings
University / Institution:
# 594
Country:
# 306,738
Region:
# 342,704
World:
# 1,270,849
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
209
Last 6 Year:
60
Last 6 Year/Total:
0.287
Minami Yoda
Minami Yoda
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Mechanical Engineering
Fluid Mechanics
Optical Diagnostics
H-Index Rankings
University / Institution:
# 595
Country:
# 306,960
Region:
# 342,950
World:
# 1,273,073
H-Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
89
Last 6 Year:
26
Last 6 Year/Total:
0.292
Jason A Poovey
Jason A Poovey
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Computer Architecture
H-Index Rankings
University / Institution:
# 596
Country:
# 307,072
Region:
# 343,068
World:
# 1,273,633
H-Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
280
Last 6 Year:
90
Last 6 Year/Total:
0.321
Brendan Dessanti
Brendan Dessanti
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Aerospace Engineering
Aerospace Engineering
H-Index Rankings
University / Institution:
# 597
Country:
# 307,132
Region:
# 343,133
World:
# 1,273,936
H-Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
i10 Index
Total:
4
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
77
Last 6 Year:
17
Last 6 Year/Total:
0.221
William Cleveland
William Cleveland
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Systems Engineering
H-Index Rankings
University / Institution:
# 598
Country:
# 307,134
Region:
# 343,135
World:
# 1,273,948
H-Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
i10 Index
Total:
4
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
62
Last 6 Year:
13
Last 6 Year/Total:
0.210
Cleon Davis
Cleon Davis
NASA Johnson Space Center
NASA Johnson Space Center
United States
Others
Fuzzy logic
neural networks
H-Index Rankings
University / Institution:
# 599
Country:
# 307,165
Region:
# 343,169
World:
# 1,274,168
H-Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
i10 Index
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
99
Last 6 Year:
8
Last 6 Year/Total:
0.081
Alex Forbes
Alex Forbes
NASA Johnson Space Center
NASA Johnson Space Center
United States
Engineering & Technology / Aerospace Engineering
Aerospace Engineering
H-Index Rankings
University / Institution:
# 600
Country:
# 307,197
Region:
# 343,207
World:
# 1,274,608
H-Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
i10 Index
Total:
2
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
77
Last 6 Year:
10
Last 6 Year/Total:
0.130
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
575 304,285 339,989 1,255,047
David CowanDavid Cowan
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

evidence based design |

6 4 0.667 6 2 0.333 164 58 0.354
577 304,707 340,443 1,256,452
Philip VarneyPhilip Varney
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

rotordynamics | vibration | tribology | lubrication | sealing technology |

6 4 0.667 5 3 0.600 200 124 0.620
578 304,778 340,521 1,256,830
Rachel A HagaRachel A Haga
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Aerospace Engineering

System Safety | Accident Causation | Cognitive Engineering |

6 4 0.667 5 3 0.600 168 96 0.571
579 305,124 340,903 1,258,627
James Jamal ThomasJames Jamal Thomas
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Power Systems | Power Electronics |

6 4 0.667 4 3 0.750 301 204 0.678
580 305,173 340,955 1,258,837
Tsz Chun WongTsz Chun Wong
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

6 4 0.667 4 3 0.750 240 78 0.325
581 305,200 340,984 1,258,965
Franklin GbologahFranklin Gbologah
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Highway Safety | Highway Visibility and Illumination | Roundabouts | Energy and Emissions Modeling of Transit Systems | Intermodal F |

6 4 0.667 4 3 0.750 217 134 0.618
582 305,289 341,085 1,259,564
Syed Minhaj HassanSyed Minhaj Hassan
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Computer Architecture | Digital Design | Memory Systems | Interconnection Network |

6 4 0.667 4 3 0.750 165 97 0.588
583 305,482 341,310 1,261,285
Jonathan H SchuettJonathan H Schuett
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

6 4 0.667 4 2 0.500 108 52 0.481
584 305,636 341,484 1,262,355
David LandgrenDavid Landgren
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Electromagnetics | Antennas | Quantum Computing | Photonics |

6 4 0.667 3 2 0.667 262 119 0.454
585 305,778 341,643 1,263,945
Jason KulpeJason Kulpe
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Physical Acoustics | Underwater acoustics | Piezoelectric devices |

6 4 0.667 3 2 0.667 113 51 0.451
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586 306,053 341,962 1,267,643
Timothy S MurphyTimothy S Murphy
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Aerospace Engineering

Space Situational Awareness | Non-Linear Estimation | Image Processing |

6 4 0.667 1 1 1.000 86 46 0.535
587 306,063 341,975 1,267,857
Shekaib MusaShekaib Musa
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Mechanical Engineering

Heat transfer | Helium-Cooled Divertors for fusion reactors | Thermal management |

6 4 0.667 1 0 0.000 63 28 0.444
588 306,267 342,190 1,268,548
Darrin Keith HenningDarrin Keith Henning
United States United States NASA Johnson Space Center NASA Johnson Space Center Economics & Econometrics / Economics

eCommerce | Intellectual Property | AI |

6 3 0.500 5 2 0.400 300 139 0.463
589 306,376 342,302 1,268,906
Chen WeiChen Wei
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

microelectronic packaging | compliant interconnects | mechanics |

6 3 0.500 5 1 0.200 147 46 0.313
590 306,501 342,442 1,269,454
Jiten PatelJiten Patel
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Uncertainty | Robotics | Machine Learning |

6 3 0.500 4 2 0.500 276 106 0.384
591 306,560 342,505 1,269,702
Sergio GoldenbergSergio Goldenberg
United States United States NASA Johnson Space Center NASA Johnson Space Center Business & Management / Communications and Media Studies

Digital Media | Online Journalism | Semantic Web | Interactive Television |

6 3 0.500 4 0 0.000 168 24 0.143
592 306,632 342,584 1,270,219
Hancao LiHancao Li
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

control theory | biomedical | mechanical ventilation |

6 3 0.500 4 1 0.250 118 44 0.373
593 306,663 342,619 1,270,502
Huizhu WangHuizhu Wang
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Industrial & Manufacturing Engineering

Statistics | Simulation | Ranking and Selection | Stochastics |

6 3 0.500 4 1 0.250 99 26 0.263
594 306,738 342,704 1,270,849
Sachin JainSachin Jain
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Guidance | Navigation | Controls |

6 3 0.500 3 1 0.333 209 60 0.287
595 306,960 342,950 1,273,073
Minami YodaMinami Yoda
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Mechanical Engineering

Fluid Mechanics | Optical Diagnostics |

6 3 0.500 1 1 1.000 89 26 0.292
596 307,072 343,068 1,273,633
Jason A PooveyJason A Poovey
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Computer Architecture |

6 2 0.333 4 2 0.500 280 90 0.321
597 307,132 343,133 1,273,936
Brendan DessantiBrendan Dessanti
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Aerospace Engineering

Aerospace Engineering |

6 2 0.333 4 0 0.000 77 17 0.221
598 307,134 343,135 1,273,948
William ClevelandWilliam Cleveland
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Systems Engineering |

6 2 0.333 4 0 0.000 62 13 0.210
599 307,165 343,169 1,274,168
Cleon DavisCleon Davis
United States United States NASA Johnson Space Center NASA Johnson Space Center Others

Fuzzy logic | neural networks |

6 2 0.333 3 0 0.000 99 8 0.081
600 307,197 343,207 1,274,608
Alex ForbesAlex Forbes
United States United States NASA Johnson Space Center NASA Johnson Space Center Engineering & Technology / Aerospace Engineering

Aerospace Engineering |

6 2 0.333 2 0 0.000 77 10 0.130