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 35 scientist
H-Index Rankings
University / Institution:
# 13
Country:
# 8,636
Region:
# 9,464
World:
# 19,503
H-Index
Total:
80
Last 6 Year:
33
Last 6 Year/Total:
0.413
i10 Index
Total:
259
Last 6 Year:
86
Last 6 Year/Total:
0.332
Citation
Total:
28,799
Last 6 Year:
6,173
Last 6 Year/Total:
0.214
H-Index Rankings
University / Institution:
# 28
Country:
# 13,958
Region:
# 15,446
World:
# 33,150
H-Index
Total:
68
Last 6 Year:
21
Last 6 Year/Total:
0.309
i10 Index
Total:
173
Last 6 Year:
41
Last 6 Year/Total:
0.237
Citation
Total:
16,767
Last 6 Year:
1,981
Last 6 Year/Total:
0.118
Devendra Sadana
Semiconductor Technology
Photovoltaics
LEDs
Analog Compute Materials & Devices
Lithium Ion Battery
H-Index Rankings
University / Institution:
# 34
Country:
# 15,594
Region:
# 17,295
World:
# 37,659
H-Index
Total:
65
Last 6 Year:
35
Last 6 Year/Total:
0.538
i10 Index
Total:
370
Last 6 Year:
107
Last 6 Year/Total:
0.289
Citation
Total:
20,879
Last 6 Year:
7,723
Last 6 Year/Total:
0.370
H-Index Rankings
University / Institution:
# 61
Country:
# 23,253
Region:
# 25,975
World:
# 59,059
H-Index
Total:
56
Last 6 Year:
16
Last 6 Year/Total:
0.286
i10 Index
Total:
157
Last 6 Year:
32
Last 6 Year/Total:
0.204
Citation
Total:
11,688
Last 6 Year:
1,830
Last 6 Year/Total:
0.157
H-Index Rankings
University / Institution:
# 77
Country:
# 27,484
Region:
# 30,823
World:
# 71,887
H-Index
Total:
52
Last 6 Year:
25
Last 6 Year/Total:
0.481
i10 Index
Total:
123
Last 6 Year:
50
Last 6 Year/Total:
0.407
Citation
Total:
10,029
Last 6 Year:
2,675
Last 6 Year/Total:
0.267
H-Index Rankings
University / Institution:
# 103
Country:
# 32,791
Region:
# 36,873
World:
# 88,639
H-Index
Total:
48
Last 6 Year:
21
Last 6 Year/Total:
0.438
i10 Index
Total:
156
Last 6 Year:
60
Last 6 Year/Total:
0.385
Citation
Total:
8,002
Last 6 Year:
2,411
Last 6 Year/Total:
0.301
Kenneth P Rodbell
soft error rates
semiconductor technology
materials science and engineering
H-Index Rankings
University / Institution:
# 120
Country:
# 35,833
Region:
# 40,306
World:
# 98,291
H-Index
Total:
46
Last 6 Year:
22
Last 6 Year/Total:
0.478
i10 Index
Total:
166
Last 6 Year:
57
Last 6 Year/Total:
0.343
Citation
Total:
8,637
Last 6 Year:
1,857
Last 6 Year/Total:
0.215
H-Index Rankings
University / Institution:
# 127
Country:
# 37,519
Region:
# 42,276
World:
# 103,795
H-Index
Total:
45
Last 6 Year:
20
Last 6 Year/Total:
0.444
i10 Index
Total:
118
Last 6 Year:
38
Last 6 Year/Total:
0.322
Citation
Total:
6,456
Last 6 Year:
1,310
Last 6 Year/Total:
0.203
H-Index Rankings
University / Institution:
# 129
Country:
# 37,670
Region:
# 42,444
World:
# 104,130
H-Index
Total:
45
Last 6 Year:
14
Last 6 Year/Total:
0.311
i10 Index
Total:
89
Last 6 Year:
20
Last 6 Year/Total:
0.225
Citation
Total:
8,044
Last 6 Year:
768
Last 6 Year/Total:
0.095
James B Hannon
materials science
surface science
low energy electron microscopy
carbon nanotubes
H-Index Rankings
University / Institution:
# 135
Country:
# 39,202
Region:
# 44,211
World:
# 109,321
H-Index
Total:
44
Last 6 Year:
21
Last 6 Year/Total:
0.477
i10 Index
Total:
94
Last 6 Year:
41
Last 6 Year/Total:
0.436
Citation
Total:
9,770
Last 6 Year:
2,618
Last 6 Year/Total:
0.268
Teodor Todorov
Accelerated materials discovery
next-generation computing
materials and devices for AI
solar energy
materials science
H-Index Rankings
University / Institution:
# 190
Country:
# 47,600
Region:
# 53,756
World:
# 137,797
H-Index
Total:
39
Last 6 Year:
34
Last 6 Year/Total:
0.872
i10 Index
Total:
56
Last 6 Year:
42
Last 6 Year/Total:
0.750
Citation
Total:
17,102
Last 6 Year:
6,677
Last 6 Year/Total:
0.390
Satyanarayana V Nitta
materials science
nanotechnology
artificial intelligence
semiconductors
space sciences
H-Index Rankings
University / Institution:
# 230
Country:
# 54,039
Region:
# 61,097
World:
# 160,674
H-Index
Total:
37
Last 6 Year:
19
Last 6 Year/Total:
0.514
i10 Index
Total:
96
Last 6 Year:
38
Last 6 Year/Total:
0.396
Citation
Total:
5,956
Last 6 Year:
2,675
Last 6 Year/Total:
0.449
Malcolm Carroll
Quantum computing (semiconductor & superconductor platforms)
Systems Research
Materials & Device Physics
Epitaxy
SiGe(C)
H-Index Rankings
University / Institution:
# 293
Country:
# 64,848
Region:
# 73,382
World:
# 199,738
H-Index
Total:
33
Last 6 Year:
22
Last 6 Year/Total:
0.667
i10 Index
Total:
76
Last 6 Year:
37
Last 6 Year/Total:
0.487
Citation
Total:
3,516
Last 6 Year:
1,591
Last 6 Year/Total:
0.453
H-Index Rankings
University / Institution:
# 322
Country:
# 67,855
Region:
# 76,788
World:
# 210,487
H-Index
Total:
32
Last 6 Year:
23
Last 6 Year/Total:
0.719
i10 Index
Total:
95
Last 6 Year:
57
Last 6 Year/Total:
0.600
Citation
Total:
4,090
Last 6 Year:
2,309
Last 6 Year/Total:
0.565
H-Index Rankings
University / Institution:
# 389
Country:
# 76,935
Region:
# 87,102
World:
# 244,759
H-Index
Total:
30
Last 6 Year:
11
Last 6 Year/Total:
0.367
i10 Index
Total:
58
Last 6 Year:
13
Last 6 Year/Total:
0.224
Citation
Total:
3,225
Last 6 Year:
443
Last 6 Year/Total:
0.137
H-Index Rankings
University / Institution:
# 460
Country:
# 88,620
Region:
# 100,334
World:
# 290,348
H-Index
Total:
27
Last 6 Year:
17
Last 6 Year/Total:
0.630
i10 Index
Total:
56
Last 6 Year:
30
Last 6 Year/Total:
0.536
Citation
Total:
3,052
Last 6 Year:
1,017
Last 6 Year/Total:
0.333
H-Index Rankings
University / Institution:
# 504
Country:
# 95,422
Region:
# 108,016
World:
# 316,705
H-Index
Total:
25
Last 6 Year:
23
Last 6 Year/Total:
0.920
i10 Index
Total:
69
Last 6 Year:
58
Last 6 Year/Total:
0.841
Citation
Total:
2,471
Last 6 Year:
1,992
Last 6 Year/Total:
0.806
H-Index Rankings
University / Institution:
# 533
Country:
# 99,277
Region:
# 112,389
World:
# 332,178
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
32
Last 6 Year:
19
Last 6 Year/Total:
0.594
Citation
Total:
2,843
Last 6 Year:
939
Last 6 Year/Total:
0.330
H-Index Rankings
University / Institution:
# 534
Country:
# 99,319
Region:
# 112,435
World:
# 332,316
H-Index
Total:
25
Last 6 Year:
14
Last 6 Year/Total:
0.560
i10 Index
Total:
64
Last 6 Year:
20
Last 6 Year/Total:
0.313
Citation
Total:
4,201
Last 6 Year:
642
Last 6 Year/Total:
0.153
H-Index Rankings
University / Institution:
# 782
Country:
# 135,658
Region:
# 153,162
World:
# 475,208
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
21
Last 6 Year:
20
Last 6 Year/Total:
0.952
Citation
Total:
1,345
Last 6 Year:
1,058
Last 6 Year/Total:
0.787
H-Index Rankings
University / Institution:
# 789
Country:
# 136,918
Region:
# 154,566
World:
# 479,959
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
44
Last 6 Year:
24
Last 6 Year/Total:
0.545
Citation
Total:
2,219
Last 6 Year:
1,210
Last 6 Year/Total:
0.545
Robert R Robison
TCAD
device physics
computational materials
device simulation
nanotechology
H-Index Rankings
University / Institution:
# 868
Country:
# 148,199
Region:
# 167,199
World:
# 525,281
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
35
Last 6 Year:
21
Last 6 Year/Total:
0.600
Citation
Total:
2,366
Last 6 Year:
1,649
Last 6 Year/Total:
0.697
Ching-Tzu Chen
post-Cu interconnects
topological materials
non-volatile memories
AI hardware architecture
H-Index Rankings
University / Institution:
# 887
Country:
# 149,902
Region:
# 169,125
World:
# 533,249
H-Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
i10 Index
Total:
25
Last 6 Year:
11
Last 6 Year/Total:
0.440
Citation
Total:
1,633
Last 6 Year:
638
Last 6 Year/Total:
0.391
H-Index Rankings
University / Institution:
# 912
Country:
# 155,756
Region:
# 175,578
World:
# 555,151
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
1,442
Last 6 Year:
799
Last 6 Year/Total:
0.554
H-Index Rankings
University / Institution:
# 942
Country:
# 160,370
Region:
# 180,742
World:
# 575,149
H-Index
Total:
17
Last 6 Year:
9
Last 6 Year/Total:
0.529
i10 Index
Total:
20
Last 6 Year:
6
Last 6 Year/Total:
0.300
Citation
Total:
729
Last 6 Year:
339
Last 6 Year/Total:
0.465
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
13 8,636 9,464 19,503
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science |

80 33 0.413 259 86 0.332 28,799 6,173 0.214
28 13,958 15,446 33,150
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

materials science | electronic materials | ion beam analysis |

68 21 0.309 173 41 0.237 16,767 1,981 0.118
34 15,594 17,295 37,659
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Semiconductor Technology | Photovoltaics | LEDs | Analog Compute Materials & Devices | Lithium Ion Battery |

65 35 0.538 370 107 0.289 20,879 7,723 0.370
61 23,253 25,975 59,059
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Hybrid Polymeric Materials |

56 16 0.286 157 32 0.204 11,688 1,830 0.157
77 27,484 30,823 71,887
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science | TEM Characterization | Process Development |

52 25 0.481 123 50 0.407 10,029 2,675 0.267
103 32,791 36,873 88,639
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

AI hardware | phase change materials |

48 21 0.438 156 60 0.385 8,002 2,411 0.301
120 35,833 40,306 98,291
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

soft error rates | semiconductor technology | materials science and engineering |

46 22 0.478 166 57 0.343 8,637 1,857 0.215
127 37,519 42,276 103,795
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

synchrotron x-ray diffraction of microelectronics materials |

45 20 0.444 118 38 0.322 6,456 1,310 0.203
129 37,670 42,444 104,130
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Characterization | Secondary Ion Mass Spectrometry |

45 14 0.311 89 20 0.225 8,044 768 0.095
135 39,202 44,211 109,321
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

materials science | surface science | low energy electron microscopy | carbon nanotubes |

44 21 0.477 94 41 0.436 9,770 2,618 0.268
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190 47,600 53,756 137,797
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Accelerated materials discovery | next-generation computing | materials and devices for AI | solar energy | materials science |

39 34 0.872 56 42 0.750 17,102 6,677 0.390
230 54,039 61,097 160,674
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

materials science | nanotechnology | artificial intelligence | semiconductors | space sciences |

37 19 0.514 96 38 0.396 5,956 2,675 0.449
293 64,848 73,382 199,738
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Quantum computing (semiconductor & superconductor platforms) | Systems Research | Materials & Device Physics | Epitaxy | SiGe(C) |

33 22 0.667 76 37 0.487 3,516 1,591 0.453
322 67,855 76,788 210,487
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science |

32 23 0.719 95 57 0.600 4,090 2,309 0.565
389 76,935 87,102 244,759
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science | Nanotechnology | AI | Quantum |

30 11 0.367 58 13 0.224 3,225 443 0.137
460 88,620 100,334 290,348
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

electrochemistry | materials science | electrodeposition |

27 17 0.630 56 30 0.536 3,052 1,017 0.333
504 95,422 108,016 316,705
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Semiconductor Materials and Devices | CMOS |

25 23 0.920 69 58 0.841 2,471 1,992 0.806
533 99,277 112,389 332,178
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

accelerated materials discovery |

25 15 0.600 32 19 0.594 2,843 939 0.330
534 99,319 112,435 332,316
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Integrated Circuits Materials and Physics |

25 14 0.560 64 20 0.313 4,201 642 0.153
782 135,658 153,162 475,208
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Hardware for AI | Graphene | 2D materials | Sensors |

19 18 0.947 21 20 0.952 1,345 1,058 0.787
789 136,918 154,566 479,959
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

III-V Material | MOCVD | Phase Change Materials |

19 16 0.842 44 24 0.545 2,219 1,210 0.545
868 148,199 167,199 525,281
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

TCAD | device physics | computational materials | device simulation | nanotechology |

18 13 0.722 35 21 0.600 2,366 1,649 0.697
887 149,902 169,125 533,249
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

post-Cu interconnects | topological materials | non-volatile memories | AI hardware architecture |

18 11 0.611 25 11 0.440 1,633 638 0.391
912 155,756 175,578 555,151
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Material Science |

17 14 0.824 27 16 0.593 1,442 799 0.554
942 160,370 180,742 575,149
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

materials science | polymer chemistry |

17 9 0.529 20 6 0.300 729 339 0.465