Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
civil engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,221
3,494
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Triboelectric materials
defect chemistry
oxide plasmonic nanocrystals
gas sensors
antimicrobial materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,901
3,045
0.781
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,034
2,493
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
polymers
biobased materials
nanotechnology
chemistry
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,878
0.921
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,436
1,855
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Energy transition
system dynamics
energy efficiency in buildings
energy policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,670
1,849
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Optical communications
photonics
wireless communications
nanophotonics
metamaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,493
1,744
0.700
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,637
0.759
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Management
Quality Management
SCR
Quality of Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
1,483
0.782
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
biostability
water quality
FISH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,329
0.616
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,338
1,264
0.945
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Modelling and Simulation
Cybersecurity
Digital Logistics and Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
1,247
0.908
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,164
0.635
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Building materials
concrete
gypsum
strength
durability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,368
1,096
0.801
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Enterprise applications
project management
supply chains
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,452
1,083
0.442
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,285
1,034
0.805
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
955
0.535
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Asphalt concrete
bitumen
modified bitumen
performance properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,086
931
0.857
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Fiber optical networks
WDM-PON
access networks
Spectrally-Sliced WDM PON
metro access
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
881
0.755
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Simulation and Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,340
866
0.646
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
circular economy
industrial symbiosis
environmental management
education
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
787
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Nanomateriāli
viedie materiāli
fizika
fāžu pārejas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,837
776
0.422
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
artificial intelligence
intelligent tutoring systems
pedagogy
academic integrity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
763
0.511
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
sustainable energy transition
energy economics
system dynamics modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
749
0.758
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
corporate governance
fundamental analysis
stock performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
724
0.769
* Last 6 Years Citation Counts Rankings
Rankings
145,131
14
1
Ranking Based On Selection: 1
Diana Bajare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,221
3,494
0.828
* Last 6 Years Citation Counts Rankings
Rankings
169,602
17
2
Ranking Based On Selection: 2
Andris Šutka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,901
3,045
0.781
Triboelectric materials
defect chemistry
oxide plasmonic nanocrystals
gas sensors
antimicrobial materials
* Last 6 Years Citation Counts Rankings
Rankings
210,743
20
3
Ranking Based On Selection: 3
Janis Locs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,034
2,493
0.822
* Last 6 Years Citation Counts Rankings
Rankings
280,408
28
4
Ranking Based On Selection: 4
Sergejs Gaidukovs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,878
0.921
polymers
biobased materials
nanotechnology
chemistry
physics
* Last 6 Years Citation Counts Rankings
Rankings
283,695
30
5
Ranking Based On Selection: 5
Janis Grabis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,436
1,855
0.540
* Last 6 Years Citation Counts Rankings
Rankings
284,590
31
6
Ranking Based On Selection: 6
Andra Blumberga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,670
1,849
0.693
Energy transition
system dynamics
energy efficiency in buildings
energy policy
* Last 6 Years Citation Counts Rankings
Rankings
300,654
33
7
Ranking Based On Selection: 7
Vjaceslavs Bobrovs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,493
1,744
0.700
Optical communications
photonics
wireless communications
nanophotonics
metamaterials
* Last 6 Years Citation Counts Rankings
Rankings
318,552
38
8
Ranking Based On Selection: 8
Dagnija Loca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,637
0.759
* Last 6 Years Citation Counts Rankings
Rankings
348,109
40
9
Ranking Based On Selection: 9
Inga Lapina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
1,483
0.782
Management
Quality Management
SCR
Quality of Education
* Last 6 Years Citation Counts Rankings
Rankings
382,399
45
10
Ranking Based On Selection: 10
Talis Juhna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,329
0.616
* Last 6 Years Citation Counts Rankings
Rankings
398,599
48
11
Ranking Based On Selection: 11
Andrei Shishkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,338
1,264
0.945
* Last 6 Years Citation Counts Rankings
Rankings
403,075
50
12
Ranking Based On Selection: 12
Andrejs Romanovs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
1,247
0.908
Modelling and Simulation
Cybersecurity
Digital Logistics and Supply Chain Management
* Last 6 Years Citation Counts Rankings
Rankings
425,666
54
13
Ranking Based On Selection: 13
Natalja Lace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,164
0.635
* Last 6 Years Citation Counts Rankings
Rankings
446,193
59
14
Ranking Based On Selection: 14
Girts Bumanis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,368
1,096
0.801
Building materials
concrete
gypsum
strength
durability
* Last 6 Years Citation Counts Rankings
Rankings
450,098
60
15
Ranking Based On Selection: 15
Jānis Grabis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,452
1,083
0.442
Enterprise applications
project management
supply chains
* Last 6 Years Citation Counts Rankings
Rankings
466,296
66
16
Ranking Based On Selection: 16
Anatolijs Borodinecs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,285
1,034
0.805
* Last 6 Years Citation Counts Rankings
Rankings
493,756
70
17
Ranking Based On Selection: 17
Gundars Mezinskis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
955
0.535
* Last 6 Years Citation Counts Rankings
Rankings
502,844
71
18
Ranking Based On Selection: 18
Viktors Haritonovs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,086
931
0.857
Asphalt concrete
bitumen
modified bitumen
performance properties
* Last 6 Years Citation Counts Rankings
Rankings
522,719
74
19
Ranking Based On Selection: 19
Sandis Spolitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
881
0.755
Fiber optical networks
WDM-PON
access networks
Spectrally-Sliced WDM PON
metro access
* Last 6 Years Citation Counts Rankings
Rankings
528,838
76
20
Ranking Based On Selection: 20
Egils Ginters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,340
866
0.646
* Last 6 Years Citation Counts Rankings
Rankings
563,558
82
21
Ranking Based On Selection: 21
Tatjana Tambovceva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
787
0.880
circular economy
industrial symbiosis
environmental management
education
sustainable development
* Last 6 Years Citation Counts Rankings
Rankings
568,261
84
22
Ranking Based On Selection: 22
Māris Knite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,837
776
0.422
Nanomateriāli
viedie materiāli
fizika
fāžu pārejas
* Last 6 Years Citation Counts Rankings
Rankings
574,314
86
23
Ranking Based On Selection: 23
Alla Anohina Naumeca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
763
0.511
artificial intelligence
intelligent tutoring systems
pedagogy
academic integrity
* Last 6 Years Citation Counts Rankings
Rankings
581,259
88
24
Ranking Based On Selection: 24
Gatis Bazbauers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
749
0.758
sustainable energy transition
energy economics
system dynamics modeling
* Last 6 Years Citation Counts Rankings
Rankings
593,696
93
25
Ranking Based On Selection: 25
Julija Bistrova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
724
0.769
corporate governance
fundamental analysis
stock performance