i10 Productivity
Rankings
Engineering & Technology / Earth Sciences i10 Productivity Rankings in United States - 2025
Total 2,393,018 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
geology
materials science
nuclear materials
environmental
nuclear waste
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
625
359
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 2
seismology
marine geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
536
453
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 3
Georgia Tech
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
487
270
0.554
* Total i10 IndexRankings
Ranking Based On Selection: 4
Earth and planetary science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
440
255
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 5
environmental microbiology
bioluminescence
geobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
271
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 6
Earth and Planetary Sciences
Lunar
Diamond
Diamond Inclusions
Mantle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
182
0.419
* Total i10 IndexRankings
Ranking Based On Selection: 7
Geophysics
Geomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
339
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 8
Geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
303
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 9
organic geochemistry
environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
415
240
0.578
* Total i10 IndexRankings
Ranking Based On Selection: 10
Geochemistry
Petrology
Mineralogy
Geology
SIMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
270
0.672
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Surface/interface phenomena
aqueous geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
340
0.848
* Total i10 IndexRankings
Ranking Based On Selection: 12
geobiology and astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
277
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 13
Star formation
planet formation
molecular astrophysics
spectroscopy
terahertz science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
232
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 14
Surface/Interface Chemistry
Envronmental Chemistry/Geochemistry
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
225
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 15
ozone depletion
stratosphere
climate and climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
219
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 16
planet imaging
stellar astrophysics
interstellar medium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
197
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 17
Environmental chemistry geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
225
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 18
Reservoir Fluid Geodynamics
Asphaltenes
Yen-Mullins model
GCxGC
Downhole Fluid Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
380
196
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 19
Geodynamics
Complexity
Fractals
Natural Hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
151
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 20
Quaternary geology
climate change
ice sheets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
114
0.306
* Total i10 IndexRankings
Ranking Based On Selection: 21
Geophysics
Space plasma physics
Plasma turbulence
Solar wind
Space radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
286
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 22
Geophysics
Earthquakes
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
222
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 23
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
239
0.660
* Total i10 IndexRankings
Ranking Based On Selection: 24
Mineralogy
Atmospheric chemistry
Meteoritics
Solid-state geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
169
0.467
* Total i10 IndexRankings
Ranking Based On Selection: 25
land surface processes
climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
173
0.483
Rodney C Ewing
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
625
359
0.574
geology
materials science
nuclear materials
environmental
nuclear waste
Yang Shen
University of Rhode Island
Kingston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
536
453
0.845
seismology
marine geophysics
Suman Datta
University of Notre Dame
Notre Dame, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
487
270
0.554
Sean C Solomon
Columbia University New York
New York, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
440
255
0.580
Kenneth H Nealson
University of Southern California
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
271
0.622
environmental microbiology
bioluminescence
geobiology
Lawrence A Taylor
University of Tennessee Knoxville
Knoxville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
182
0.419
Earth and Planetary Sciences
Lunar
Diamond
Diamond Inclusions
Mantle
Derek Elsworth
Pennsylvania State University
University Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
339
0.807
George Gehrels
University of Arizona
Tucson, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
303
0.721
Bernd RT Simoneit
Oregon State University
Corvallis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
415
240
0.578
organic geochemistry
environmental chemistry
John Valley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
270
0.672
Geochemistry
Petrology
Mineralogy
Geology
SIMS
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Zhaohuili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
340
0.848
Surface/interface phenomena
aqueous geochemistry
Roger Summons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
277
0.696
Geoffrey A Blake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
232
0.592
Star formation
planet formation
molecular astrophysics
spectroscopy
terahertz science
Gordon E Brown Jr
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
225
0.574
Surface/Interface Chemistry
Envronmental Chemistry/Geochemistry
Nanomaterials
Susan Solomon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
219
0.566
ozone depletion
stratosphere
climate and climate change
Gillian Knapp
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
197
0.516
planet imaging
stellar astrophysics
interstellar medium
Patrick Hatcher
Old Dominion University
Norfolk, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
225
0.591
Environmental chemistry geochemistry
Oliver C Mullins
Schlumberger Ltd.
Houston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
380
196
0.516
Reservoir Fluid Geodynamics
Asphaltenes
Yen-Mullins model
GCxGC
Downhole Fluid Analysis
Donald L Turcotte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
151
0.403
Geodynamics
Complexity
Fractals
Natural Hazards
John T Andrews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
114
0.306
Quaternary geology
climate change
ice sheets
Harlan Spence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
286
0.773
Geophysics
Space plasma physics
Plasma turbulence
Solar wind
Space radiation
Mark Zoback
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
222
0.612
Geophysics
Earthquakes
Energy
Steven Running
University of Montana, Missoula
St. Louis,, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
239
0.660
Peter Buseck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
169
0.467
Mineralogy
Atmospheric chemistry
Meteoritics
Solid-state geochemistry
Robert Dickinson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
173
0.483
land surface processes
climate