Fred D Tillman
Engineering & Technology / Environmental Science & Engineering
AD Scientific Index ID: 4395675
Fred D Tillman Academic Profile: Rankings
In U.S. Geological Survey
1,052
Scientists
Scientists
In United States
447,774
Scientists
Scientists
In North America
508,047
Scientists
Scientists
In World
2,395,145
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
48.38%
#509
H-Index
31.67%
#141,807
H-Index
H-Index
H Index
19
Total Ranks
i-10 Index
36.03%
#379
i-10 Index
23.21%
#103,937
i-10 Index
i-10 Index
i-10 Index
37
Citation Index
57.32%
#603
Citation Index
42.28%
#189,339
Citation Index
Citation Index
Citations
1,150
H-Index
52.28%
#550
H-Index
34.6%
#154,925
H-Index
H-Index
H Index
14
Last 6 Years Ranks
i-10 Index
43.63%
#459
i-10 Index
28.46%
#127,445
i-10 Index
i-10 Index
i-10 Index
21
Citation Index
58.56%
#616
Citation Index
43.09%
#192,951
Citation Index
Citation Index
Citations
592
Engineering & Technology *
In U.S. Geological Survey
670
Scientists
Scientists
In United States
84,350
Scientists
Scientists
In North America
95,543
Scientists
Scientists
In World
429,049
Scientists
Scientists
Rank
53.73%
#360
Rank
37.32%
#31,482
Rank
Rank
Environmental Science & Engineering *
In U.S. Geological Survey
7
Scientists
Scientists
In United States
3,258
Scientists
Scientists
In North America
3,930
Scientists
Scientists
In World
19,908
Scientists
Scientists
Rank
71.43%
#5
Rank
42.66%
#1,390
Rank
Rank
* Dec 18, 2024 | According to Total H Index | BETA VERSION
Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (873.898 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days.
Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.
Google Scholar
Visit Web Page
University / Institution Rankings
U.S. Geological Survey Rankings
AD Scientific Index ID
4395675
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree
World: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering
Pete Smith
Pete Smith
University of Aberdeen
World Rank #971
Philip Jones
Philip Jones
University of East Anglia
World Rank #1,049
Robert B Jackson
Robert B Jackson
Stanford University
World Rank #1,099
Zhanhu Guo
Zhanhu Guo
Northumbria University
World Rank #1,114
Bruce E Logan
Bruce E Logan
Pennsylvania State University
World Rank #1,140
Detlef P. Van Vuuren
Detlef P. Van Vuuren
Netherlands Environmental Assessment Agency
World Rank #1,237
Yong-Guan Zhu
Yong-Guan Zhu
Institute of Urban Environment, Chinese Academy of Sciences
World Rank #1,300
Christopher B Field
Christopher B Field
Stanford University
World Rank #1,310
Baoshan Xing
Baoshan Xing
University of Massachusetts Amherst
World Rank #1,653
Kevin C Jones
Kevin C Jones
Lancaster University
World Rank #1,769
United States: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering
Robert B Jackson
Robert B Jackson
Stanford University
World Rank #1,099
Bruce E Logan
Bruce E Logan
Pennsylvania State University
World Rank #1,140
Christopher B Field
Christopher B Field
Stanford University
World Rank #1,310
Baoshan Xing
Baoshan Xing
University of Massachusetts Amherst
World Rank #1,653
John C Wingfield
John C Wingfield
University of California Davis
World Rank #2,243
Michael R Hoffmann
Michael R Hoffmann
California Institute of Technology Caltech
World Rank #3,143
Scott Doney
Scott Doney
University of Virginia
World Rank #3,315
Drew Shindell
Drew Shindell
Duke University
World Rank #3,898
Michael Jerrett
Michael Jerrett
University of California Los Angeles
World Rank #3,979
Gretchen C Daily
Gretchen C Daily
Stanford University
World Rank #4,123
U.S. Geological Survey: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering
Skagen Sk
Skagen Sk
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #148,815
James L Gray
James L Gray
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #293,696
Karen C Rice
Karen C Rice
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #366,529
Michelle Reynolds
Michelle Reynolds
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #478,575
Fred D Tillman
Fred D Tillman
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #502,901
Noah Schmadel
Noah Schmadel
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #526,514
Nathan C Healey
Nathan C Healey
U.S. Geological Survey
Engineering & Technology
Environmental Science & Engineering
World Rank #1,039,581
United States: Top 10 Scientists in Engineering & Technology
Robert Langer
Robert Langer
Massachusetts Institute of Technology
Engineering & Technology
Bioengineering
World Rank #6
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology
Engineering & Technology
Nanoscience and Nanotechnology
World Rank #7
Yi Cui
Yi Cui
Stanford University
Engineering & Technology
Nanoscience and Nanotechnology
World Rank #37
Rob Knight
Rob Knight
University of California San Diego
Engineering & Technology
Bioengineering
World Rank #105
Younan Xia
Younan Xia
Georgia Institute of Technology
Engineering & Technology
Chemical Engineering
World Rank #115
Yury Gogotsi
Yury Gogotsi
Drexel University
Engineering & Technology
Nanoscience and Nanotechnology
World Rank #188
John A Rogers
John A Rogers
Northwestern University
Engineering & Technology
Biomedical Engineering
World Rank #267
Ajayan PM
Ajayan PM
Rice University
Engineering & Technology
Metallurgical & Materials Engineering
World Rank #269
Zhenan Bao
Zhenan Bao
Stanford University
Engineering & Technology
Chemical Engineering
World Rank #319
Anil K Jain
Anil K Jain
Michigan State University
Engineering & Technology
Computer Science
World Rank #359
U.S. Geological Survey: Top 10 Scientists
James Nichols
James Nichols
U.S. Geological Survey
Natural Sciences
Biological Science
World Rank #5,471
J Andrew Royle
J Andrew Royle
U.S. Geological Survey
Natural Sciences
Biological Science
World Rank #11,760
James B Grace
James B Grace
U.S. Geological Survey
Natural Sciences
Biological Science
World Rank #12,255
Kevin Lafferty
Kevin Lafferty
U.S. Geological Survey
Natural Sciences
Biological Science
World Rank #12,608
James E Hines
James E Hines
U.S. Geological Survey
Natural Sciences
Biological Science
World Rank #12,899
Julio L Betancourt
Julio L Betancourt
U.S. Geological Survey
Engineering & Technology
Meteorology & Atmospheric Sciences
World Rank #19,413
John Sauer
John Sauer
U.S. Geological Survey
Engineering & Technology
Earth Sciences
World Rank #19,573
Tim Collett
Tim Collett
U.S. Geological Survey
Engineering & Technology
Earth Sciences
World Rank #21,680
Walter D Mooney
Walter D Mooney
U.S. Geological Survey
Engineering & Technology
Earth Sciences
World Rank #22,175
James R Hein
James R Hein
U.S. Geological Survey
Engineering & Technology
Earth Sciences
World Rank #23,929