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.

Total 13 scientist
Charles N Haas
disinfection
water treatment
environmental microbiology
risk assessment
environmental engineering
H-Index Rankings
University / Institution:
# 15
Country:
# 14,316
Region:
# 15,856
World:
# 34,218
H-Index
Total:
67
Last 6 Year:
38
Last 6 Year/Total:
0.567
i10 Index
Total:
237
Last 6 Year:
122
Last 6 Year/Total:
0.515
Citation
Total:
19,327
Last 6 Year:
5,936
Last 6 Year/Total:
0.307
H-Index Rankings
University / Institution:
# 33
Country:
# 25,192
Region:
# 28,196
World:
# 64,969
H-Index
Total:
54
Last 6 Year:
25
Last 6 Year/Total:
0.463
i10 Index
Total:
120
Last 6 Year:
50
Last 6 Year/Total:
0.417
Citation
Total:
12,854
Last 6 Year:
2,486
Last 6 Year/Total:
0.193
H-Index Rankings
University / Institution:
# 40
Country:
# 27,739
Region:
# 31,108
World:
# 72,581
H-Index
Total:
51
Last 6 Year:
45
Last 6 Year/Total:
0.882
i10 Index
Total:
77
Last 6 Year:
74
Last 6 Year/Total:
0.961
Citation
Total:
17,828
Last 6 Year:
10,574
Last 6 Year/Total:
0.593
Christopher Michael Sales
environmental microbiology
environmental engineering
bioremediation
PFAS
plasma
H-Index Rankings
University / Institution:
# 328
Country:
# 145,616
Region:
# 164,281
World:
# 514,745
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
1,132
Last 6 Year:
792
Last 6 Year/Total:
0.700
Josiah L Kephart
Environmental Health
Environmental Epidemiology
Air Pollution
Health Disparities
Climate Change
H-Index Rankings
University / Institution:
# 398
Country:
# 183,452
Region:
# 206,280
World:
# 667,833
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
Citation
Total:
619
Last 6 Year:
616
Last 6 Year/Total:
0.995
Rajveer Singh
Fate and Transport of Chemical and Biological Pollutants in Natural and Built Environment
Risk Analysis of Environmental System
H-Index Rankings
University / Institution:
# 410
Country:
# 188,267
Region:
# 211,596
World:
# 686,715
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
519
Last 6 Year:
373
Last 6 Year/Total:
0.719
H-Index Rankings
University / Institution:
# 443
Country:
# 207,713
Region:
# 233,143
World:
# 768,802
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
784
Last 6 Year:
545
Last 6 Year/Total:
0.695
H-Index Rankings
University / Institution:
# 450
Country:
# 213,026
Region:
# 239,022
World:
# 790,692
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
Citation
Total:
755
Last 6 Year:
522
Last 6 Year/Total:
0.691
Mohammad Mozafari
Chemical and Environmental Engineering
Membrane Separation Process
Water and Wastewater Treatment
H-Index Rankings
University / Institution:
# 682
Country:
# 308,207
Region:
# 344,411
World:
# 1,253,381
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
346
Last 6 Year:
345
Last 6 Year/Total:
0.997
H-Index Rankings
University / Institution:
# 683
Country:
# 308,640
Region:
# 344,873
World:
# 1,254,887
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
244
Last 6 Year:
243
Last 6 Year/Total:
0.996
H-Index Rankings
University / Institution:
# 899
Country:
# 390,444
Region:
# 436,826
World:
# 1,718,046
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
27
Last 6 Year:
27
Last 6 Year/Total:
1.000
Jinjie He
environmental microbiology
environmental engineering
Plasma
food safety
H-Index Rankings
University / Institution:
# 944
Country:
# 402,270
Region:
# 450,269
World:
# 1,801,720
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Cagla Keles
environmental sustainability
building energy optimization
circular economy
climate resilience
H-Index Rankings
University / Institution:
# 994
Country:
# 423,454
Region:
# 474,208
World:
# 1,937,592
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
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
15 14,316 15,856 34,218
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

disinfection | water treatment | environmental microbiology | risk assessment | environmental engineering |

67 38 0.567 237 122 0.515 19,327 5,936 0.307
33 25,192 28,196 64,969
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Peace Engineering | Environmental Engineering |

54 25 0.463 120 50 0.417 12,854 2,486 0.193
40 27,739 31,108 72,581
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Autism | Climate Change + Health |

51 45 0.882 77 74 0.961 17,828 10,574 0.593
328 145,616 164,281 514,745
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

environmental microbiology | environmental engineering | bioremediation | PFAS | plasma |

18 16 0.889 21 18 0.857 1,132 792 0.700
398 183,452 206,280 667,833
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Environmental Health | Environmental Epidemiology | Air Pollution | Health Disparities | Climate Change |

14 14 1.000 17 17 1.000 619 616 0.995
410 188,267 211,596 686,715
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Fate and Transport of Chemical and Biological Pollutants in Natural and Built Environment | Risk Analysis of Environmental System |

14 12 0.857 16 15 0.938 519 373 0.719
443 207,713 233,143 768,802
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Building simulation and control | indoor air quality | energy efficiency |

12 12 1.000 13 12 0.923 784 545 0.695
450 213,026 239,022 790,692
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Health geography | social determinants of health | place-based inequities |

12 10 0.833 13 10 0.769 755 522 0.691
682 308,207 344,411 1,253,381
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Chemical and Environmental Engineering | Membrane Separation Process | Water and Wastewater Treatment |

5 5 1.000 5 5 1.000 346 345 0.997
683 308,640 344,873 1,254,887
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

PFAS | wastewater | biosolids | environmental engineering |

5 5 1.000 5 5 1.000 244 243 0.996
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899 390,444 436,826 1,718,046
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

2 2 1.000 1 1 1.000 27 27 1.000
944 402,270 450,269 1,801,720
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

environmental microbiology | environmental engineering | Plasma | food safety |

2 2 1.000 0 0 0 9 9 1.000
994 423,454 474,208 1,937,592
United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

environmental sustainability | building energy optimization | circular economy | climate resilience |

1 1 1.000 0 0 0 5 5 1.000