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:
# 34,211
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:
# 25,190
Region:
# 28,194
World:
# 64,951
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:
# 27,737
Region:
# 31,106
World:
# 72,563
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:
# 145,610
Region:
# 164,274
World:
# 514,618
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:
# 183,444
Region:
# 206,264
World:
# 667,665
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:
# 188,259
Region:
# 211,579
World:
# 686,543
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:
# 207,704
Region:
# 233,121
World:
# 768,608
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:
# 213,016
Region:
# 238,996
World:
# 790,484
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:
# 308,180
Region:
# 344,270
World:
# 1,253,822
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:
# 308,613
Region:
# 344,732
World:
# 1,255,327
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:
# 390,381
Region:
# 436,573
World:
# 1,722,530
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:
# 402,208
Region:
# 450,007
World:
# 1,806,926
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:
# 423,381
Region:
# 473,917
World:
# 1,945,053
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 34,211
United States 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 25,190 28,194 64,951
United States 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 27,737 31,106 72,563
United States 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
328 145,610 164,274 514,618
United States 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
398 183,444 206,264 667,665
United States 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
410 188,259 211,579 686,543
United States 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
443 207,704 233,121 768,608
United States 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
450 213,016 238,996 790,484
United States 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
682 308,180 344,270 1,253,822
United States 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
683 308,613 344,732 1,255,327
United States 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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899 390,381 436,573 1,722,530
United States 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
944 402,208 450,007 1,806,926
United States 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
994 423,381 473,917 1,945,053
United States 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