Citation Rankings
Highly Cited Researchers

Total Scientists Citation Rankings 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

France
Cyril Bressy
Organic synthesis
total synthesis
enantioselective catalysis
desymmetrization
organocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,161
976
0.452
Türkiye
Muhittin Şimşek
total quality
production processes
industry history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
817
0.387
India
Naga Vamsi Krishna Jasti
Lean Thinking
Green Thinking
Total Quality Management
Manufacturing Excellence and World Class Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,099
1,530
0.729
United States
Michael Bade
Orthopaedics
Knee Osteoarthritis
Total Knee Arthroplasty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,352
0.647
China
Tao XU 徐涛
Total synthesis
Transition-metal-catalyzed reactions
Assymmetric catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,088
911
0.436
India
Ravi Prakash Singh
Oragnocatalysis
Total Synthesis
Assymetric Catalysis
C-H Activation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,081
838
0.403
France
David Levitt
EOR
Surfactant
Polymer
Geochemistry
Viscous Instability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
950
0.459
United States
Zhi Qiang Zhu
Organic Materials Chemistry
Organocatalysis
Total Synthesis
Organofluorine Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
1,620
0.787
Japan
Abe Takumi
organic chemistry
total synthesis
umpolung
catalysis
synthetic methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
1,105
0.547
South Africa
John Bosco Habarulema
Artificial intelligence
neural networks
total electron content
TEC modelling
travelling ionospheric disturbances
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,444
0.729
United States
Jian Jin
Catalysis
Total Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,970
1,406
0.714
India
P Ramu Sridhar|P Ramu Sridhar, Perali Ramu Sridhar
Total synthesis of naturalproducts
Carbohydrate chemistry
Glyco biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,945
722
0.371
Singapore
Er Jun Cheng
Dietary exposure assessment
risk analysis
total diet study
fluorescent probes
combinatorial chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
941
0.485
Switzerland
Adam H. Clark
XAS
Total Scattering
heterogeneous catalysis
EXAFS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,931
1,917
0.993
United States
Xiaheng Zhang
Organic synthesis
Photoredox
Methodology
Total Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,908
1,564
0.820
United States
Lee Rubin
Hip & Knee Surgery
Total Joint Arthroplasty
Hip Replacement
Knee Replacement
Hip Fracture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,903
1,436
0.755
Canada
John Graham
Chronic total occlusions
CHIP
SCAD
renal denervation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
819
0.443
India
M Ramu Yadav
Synthetic Organic Chemistry
Catalysis
Asymmetric Synthesis and Total Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,841
860
0.467
India
Modhu Sudan Maji
Organic Chemistry
Asymmetric Catalysis
Organometallic Chemistry
Total Synthesis of Alkaloids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,235
0.674
Italy
Alessio Porta
Natural Products
organometallic chemistry
total synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
820
0.449
United States
Filippo Sladojevich
Catalysis
Organometallics
Total Synthesis
Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,805
827
0.458
United States
Vahid Entezari
Total Shoulder Arthroplasty
Reverse Shoulder Arthroplasty
Rotator Cuff Repair
Muscle Transfer
Computed Tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
1,063
0.605
Jordan
Mukhles M Al Ababneh|Mukhles M. A. Al-Ababneh, Mukhles Al-Ababneh, مخلص منصور العبابنه
Tourism Management
Hospitality Management
Human Resources Management
Total Quality Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,714
1,509
0.880
Türkiye
Esmahan Ağaoğlu
Educational leadership and management
Total quality management in education
Leadership and management of higher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
657
0.384
* Total Citation Counts Rankings
Rankings
408,537
France
12,905
336
Cyril Bressy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,161
976
0.452
Organic synthesis
total synthesis
enantioselective catalysis
desymmetrization
organocatalysis
* Total Citation Counts Rankings
Rankings
415,357
Türkiye
4,800
91
Muhittin Şimşek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
817
0.387
* Total Citation Counts Rankings
Rankings
417,143
India
10,407
85
Naga Vamsi Krishna Jasti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,099
1,530
0.729
Lean Thinking
Green Thinking
Total Quality Management
Manufacturing Excellence and World Class Manufacturing
* Total Citation Counts Rankings
Rankings
418,645
United States
134,448
436
Michael Bade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,352
0.647
* Total Citation Counts Rankings
Rankings
418,842
China
19,698
64
Tao XU 徐涛
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,088
911
0.436
Total synthesis
Transition-metal-catalyzed reactions
Assymmetric catalysis
* Total Citation Counts Rankings
Rankings
419,885
India
10,509
213
Ravi Prakash Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,081
838
0.403
Oragnocatalysis
Total Synthesis
Assymetric Catalysis
C-H Activation
* Total Citation Counts Rankings
Rankings
421,540
France
13,319
10
David Levitt
Total Courbevoie, France France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
950
0.459
EOR
Surfactant
Polymer
Geochemistry
Viscous Instability
* Total Citation Counts Rankings
Rankings
423,128
United States
135,707
1,053
Zhi Qiang Zhu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
1,620
0.787
Organic Materials Chemistry
Organocatalysis
Total Synthesis
Organofluorine Chemistry
* Total Citation Counts Rankings
Rankings
429,430
Japan
8,797
99
Abe Takumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
1,105
0.547
organic chemistry
total synthesis
umpolung
catalysis
synthetic methods
* Total Citation Counts Rankings
Rankings
435,447
South Africa
2,065
2
John Bosco Habarulema
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,444
0.729
Artificial intelligence
neural networks
total electron content
TEC modelling
travelling ionospheric disturbances
* Total Citation Counts Rankings
Rankings
437,045
United States
139,515
679
Jian Jin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,970
1,406
0.714
* Total Citation Counts Rankings
Rankings
441,091
India
11,300
63
P Ramu Sridhar|P Ramu Sridhar, Perali Ramu Sridhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,945
722
0.371
Total synthesis of naturalproducts
Carbohydrate chemistry
Glyco biology
* Total Citation Counts Rankings
Rankings
441,563
Singapore
2,633
1,186
Er Jun Cheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
941
0.485
Dietary exposure assessment
risk analysis
total diet study
fluorescent probes
combinatorial chemistry
* Total Citation Counts Rankings
Rankings
443,183
Switzerland
5,698
181
Adam H. Clark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,931
1,917
0.993
XAS
Total Scattering
heterogeneous catalysis
EXAFS
* Total Citation Counts Rankings
Rankings
447,218
United States
142,253
694
Xiaheng Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,908
1,564
0.820
Organic synthesis
Photoredox
Methodology
Total Synthesis
* Total Citation Counts Rankings
Rankings
448,098
United States
142,506
1,459
Lee Rubin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,903
1,436
0.755
Hip & Knee Surgery
Total Joint Arthroplasty
Hip Replacement
Knee Replacement
Hip Fracture
* Total Citation Counts Rankings
Rankings
457,216
Canada
17,538
1,802
John Graham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
819
0.443
Chronic total occlusions
CHIP
SCAD
renal denervation
* Total Citation Counts Rankings
Rankings
458,761
India
11,949
236
M Ramu Yadav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,841
860
0.467
Synthetic Organic Chemistry
Catalysis
Asymmetric Synthesis and Total Synthesis
* Total Citation Counts Rankings
Rankings
460,073
India
11,988
152
Modhu Sudan Maji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,235
0.674
Organic Chemistry
Asymmetric Catalysis
Organometallic Chemistry
Total Synthesis of Alkaloids
* Total Citation Counts Rankings
Rankings
461,215
Italy
20,534
347
Alessio Porta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
820
0.449
Natural Products
organometallic chemistry
total synthesis
* Total Citation Counts Rankings
Rankings
464,293
Türkiye
5,901
13
Aklime Sarıkaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,809
864
0.478
* Total Citation Counts Rankings
Rankings
464,992
United States
147,074
4,741
Filippo Sladojevich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,805
827
0.458
Catalysis
Organometallics
Total Synthesis
Imaging
* Total Citation Counts Rankings
Rankings
473,439
United States
149,339
376
Vahid Entezari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
1,063
0.605
Total Shoulder Arthroplasty
Reverse Shoulder Arthroplasty
Rotator Cuff Repair
Muscle Transfer
Computed Tomography
* Total Citation Counts Rankings
Rankings
481,522
Jordan
461
6
Tourism Management
Hospitality Management
Human Resources Management
Total Quality Management
* Total Citation Counts Rankings
Rankings
482,025
Türkiye
6,339
58
Esmahan Ağaoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
657
0.384
Educational leadership and management
Total quality management in education
Leadership and management of higher education