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 9 scientist
H-Index Rankings
University / Institution:
# 5
Country:
# 32,762
Region:
# 36,840
World:
# 88,558
H-Index
Total:
48
Last 6 Year:
22
Last 6 Year/Total:
0.458
i10 Index
Total:
121
Last 6 Year:
53
Last 6 Year/Total:
0.438
Citation
Total:
57,275
Last 6 Year:
19,238
Last 6 Year/Total:
0.336
Michael Van Stipdonk
Gas-phase ion chemistry
Mass Spectrometry
Physical and Analytical Chemistry
H-Index Rankings
University / Institution:
# 12
Country:
# 54,259
Region:
# 61,337
World:
# 161,349
H-Index
Total:
37
Last 6 Year:
16
Last 6 Year/Total:
0.432
i10 Index
Total:
105
Last 6 Year:
36
Last 6 Year/Total:
0.343
Citation
Total:
4,433
Last 6 Year:
1,017
Last 6 Year/Total:
0.229
H-Index Rankings
University / Institution:
# 27
Country:
# 85,046
Region:
# 96,281
World:
# 276,096
H-Index
Total:
28
Last 6 Year:
13
Last 6 Year/Total:
0.464
i10 Index
Total:
46
Last 6 Year:
17
Last 6 Year/Total:
0.370
Citation
Total:
2,856
Last 6 Year:
623
Last 6 Year/Total:
0.218
H-Index Rankings
University / Institution:
# 34
Country:
# 99,388
Region:
# 112,520
World:
# 332,743
H-Index
Total:
25
Last 6 Year:
14
Last 6 Year/Total:
0.560
i10 Index
Total:
43
Last 6 Year:
21
Last 6 Year/Total:
0.488
Citation
Total:
2,352
Last 6 Year:
649
Last 6 Year/Total:
0.276
H-Index Rankings
University / Institution:
# 63
Country:
# 151,196
Region:
# 170,550
World:
# 538,117
H-Index
Total:
18
Last 6 Year:
6
Last 6 Year/Total:
0.333
i10 Index
Total:
26
Last 6 Year:
5
Last 6 Year/Total:
0.192
Citation
Total:
745
Last 6 Year:
154
Last 6 Year/Total:
0.207
H-Index Rankings
University / Institution:
# 123
Country:
# 237,659
Region:
# 266,150
World:
# 896,399
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
Citation
Total:
589
Last 6 Year:
367
Last 6 Year/Total:
0.623
Ravi Kumar Vyas Devambatla
Medicinal Chemistry
Synthetic Organic Chemistry
Heterocyclic Chemistry
H-Index Rankings
University / Institution:
# 131
Country:
# 251,833
Region:
# 281,759
World:
# 960,479
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
305
Last 6 Year:
150
Last 6 Year/Total:
0.492
H-Index Rankings
University / Institution:
# 147
Country:
# 276,928
Region:
# 309,585
World:
# 1,082,451
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
415
Last 6 Year:
219
Last 6 Year/Total:
0.528
H-Index Rankings
University / Institution:
# 152
Country:
# 282,990
Region:
# 316,357
World:
# 1,114,255
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
431
Last 6 Year:
129
Last 6 Year/Total:
0.299
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
5 32,762 36,840 88,558
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Computational biophysics | computational chemistry |

48 22 0.458 121 53 0.438 57,275 19,238 0.336
12 54,259 61,337 161,349
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Gas-phase ion chemistry | Mass Spectrometry | Physical and Analytical Chemistry |

37 16 0.432 105 36 0.343 4,433 1,017 0.229
27 85,046 96,281 276,096
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

28 13 0.464 46 17 0.370 2,856 623 0.218
34 99,388 112,520 332,743
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Analytical Chemistry |

25 14 0.560 43 21 0.488 2,352 649 0.276
63 151,196 170,550 538,117
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

fuel chemistry | Catholic Education |

18 6 0.333 26 5 0.192 745 154 0.207
123 237,659 266,150 896,399
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Chemistry |

10 9 0.900 10 7 0.700 589 367 0.623
131 251,833 281,759 960,479
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Medicinal Chemistry | Synthetic Organic Chemistry | Heterocyclic Chemistry |

9 8 0.889 9 7 0.778 305 150 0.492
147 276,928 309,585 1,082,451
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Organic Chemistry |

7 7 1.000 6 6 1.000 415 219 0.528
152 282,990 316,357 1,114,255
United States United States Duquesne University Duquesne University Natural Sciences / Chemical Sciences

Organic Chemistry | Medicinal Chemistry | Drug Design |

7 6 0.857 6 5 0.833 431 129 0.299