Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
AI
IoTs
Networks-6G-Big Data Analytics
Cybersecurity
Applied Crypto and Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,860
40,495
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :2
composite materials
nanocomposites
biocomposites
biofibers
cellulose nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,271
15,638
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,562
10,225
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :4
Water resources
Environment
Geology
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,919
18,774
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cellulose and lignin biorefinery
lignin valorization
biomass derived nanoparticles
novel enzymes for modification of plant ce
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,947
8,417
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :6
nanomaterials for environment
solar cells
photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,093
7,780
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :7
Decision theory
Data Science
Business Analytics
Information Systems
Enterprise Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,517
6,239
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :8
signal processing – wireless communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,336
2,041
0.153
* Total Citation Counts Rankings
Ranking Based On Selection :9
Deep Learning
Artificial Intelligence
Document Analysis
Pattern Recognition
Applied AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,805
7,602
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,945
7,071
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :11
urban runoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,953
4,171
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :12
Reliability
maintenance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,445
5,117
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :13
energy and environmental economics
environmental and resource economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,870
4,880
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :14
Distributed Systems
CPS
Industrial IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,682
2,765
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :15
innovation management
servitization
business model innovation
innovation ecosystems
digital servitization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,378
7,580
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :16
Laser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,191
4,116
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :17
Front-end of innovation
open innovation
innovation measurement
business models
servitization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,160
4,865
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :18
Robotics
Artificial Intelligence
Control Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,817
5,133
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :19
Chemistry
Tribology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,996
1,781
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :20
mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,884
2,357
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :21
Dams
tailings dams
frost heave
permafrost
snow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,814
4,503
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :22
omvårdnad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,751
2,383
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :23
Biocomposites
Biochar
Fire
Polymers
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,618
5,970
0.902
* Total Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,601
5,140
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :25
damage mechanics of composites
nonlinear viscoelasticity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,395
2,306
0.361
Athanasios Vasilakos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,860
40,495
0.564
AI
IoTs
Networks-6G-Big Data Analytics
Cybersecurity
Applied Crypto and Network Security
Kristiina Oksman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,271
15,638
0.485
composite materials
nanocomposites
biocomposites
biofibers
cellulose nanomaterials
Mhj Bollen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,562
10,225
0.335
Nadhir Al Ansari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,919
18,774
0.897
Water resources
Environment
Geology
Civil Engineering
Paul Christakopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,947
8,417
0.497
Cellulose and lignin biorefinery
lignin valorization
biomass derived nanoparticles
novel enzymes for modification of plant ce
Alberto Vomiero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,093
7,780
0.552
nanomaterials for environment
solar cells
photocatalysis
Ahmed Elragal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,517
6,239
0.462
Decision theory
Data Science
Business Analytics
Information Systems
Enterprise Systems
Jaap Van De Beek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,336
2,041
0.153
signal processing – wireless communications
Marcus Liwicki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,805
7,602
0.594
Deep Learning
Artificial Intelligence
Document Analysis
Pattern Recognition
Applied AI
Saad Ahmed Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,945
7,071
0.592
Jiri Marsalek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,953
4,171
0.381
Uday Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,445
5,117
0.490
Patrik Söderholm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,870
4,880
0.494
energy and environmental economics
environmental and resource economics
Olov Schelén
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,682
2,765
0.318
Distributed Systems
CPS
Industrial IoT
David Sjödin|David Rönnberg Sjödin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,378
7,580
0.905
innovation management
servitization
business model innovation
innovation ecosystems
digital servitization
Alexander Kaplan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,191
4,116
0.503
Johan Frishammar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,160
4,865
0.596
Front-end of innovation
open innovation
innovation measurement
business models
servitization
George Nikolakopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,817
5,133
0.657
Robotics
Artificial Intelligence
Control Applications
Ichiro Minami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,996
1,781
0.255
Lech Maligranda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,884
2,357
0.342
Sven Knutsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,814
4,503
0.661
Dams
tailings dams
frost heave
permafrost
snow
Siv Söderberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,751
2,383
0.353
Oisik Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,618
5,970
0.902
Ulrika Rova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,601
5,140
0.779
Janis Varna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,395
2,306
0.361