Citation Rankings
Highly Cited Researchers

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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.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Mingming Niu
mass spectrometry
neurodegeneration disease
acupuncture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,214
3,154
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Kaushik Kumar Dey
Mass Spectrometry Based Proteomics
Metabolomics
Neurodegenerative diseases
Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,585
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Tamjeed Saleh
Protein chemistry
Biophysics
NMR
Protein Kinases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
509
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Chathura S Abeywickrama
Fluorescent Imaging Dyes
Synthetic Organic Chemistry
Medicinal Chemistry
Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
769
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Suresh Dharuman
Organic chemistry
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
280
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Nilanjana Chowdhury
Organic chemistry
Photo chemistry
Organic polymer chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
165
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Anushree Achari
Synthetic Organic Chemistry
Asymmetric Synthesis
Chemical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
129
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Ashish Kumar Verma
Synthetic Carbohydrate Chemistry
Organic Chemistry
Peptide Chemistry
Bio-Chemistry
Epigenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
95
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Nicole A Vita
Computational Chemistry
Drug Discovery
Computer-Aided Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Spenser Roy Simpson
Organic Synthesis
Inorganic Synthesis
Radiochmeistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Kamal Jouad
Organic Chemistry
Fluorescent Probes
Dendrimers
Radiotracers
PET Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Rankings
306,771
United States
102,790
138
Ranking Based On Selection: 1
Mingming Niu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,214
3,154
0.981
mass spectrometry
neurodegeneration disease
acupuncture
* Total Citation Counts Rankings
Rankings
451,290
United States
142,499
203
Ranking Based On Selection: 2
Kaushik Kumar Dey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,585
0.812
Mass Spectrometry Based Proteomics
Metabolomics
Neurodegenerative diseases
Cancer Biology
* Total Citation Counts Rankings
Rankings
728,921
United States
213,452
316
Ranking Based On Selection: 3
Tamjeed Saleh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
509
0.578
Protein chemistry
Biophysics
NMR
Protein Kinases
* Total Citation Counts Rankings
Rankings
754,983
United States
219,573
326
Ranking Based On Selection: 4
Chathura S Abeywickrama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
769
0.940
Fluorescent Imaging Dyes
Synthetic Organic Chemistry
Medicinal Chemistry
Spectroscopy
* Total Citation Counts Rankings
Rankings
953,307
United States
260,312
405
Ranking Based On Selection: 5
Suresh Dharuman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
280
0.606
* Total Citation Counts Rankings
Rankings
1,190,693
United States
296,122
457
Ranking Based On Selection: 6
Nilanjana Chowdhury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
165
0.645
Organic chemistry
Photo chemistry
Organic polymer chemistry
* Total Citation Counts Rankings
Rankings
1,468,276
United States
333,865
495
Ranking Based On Selection: 7
Anushree Achari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
129
0.977
Synthetic Organic Chemistry
Asymmetric Synthesis
Chemical Biology
* Total Citation Counts Rankings
Rankings
1,554,536
United States
345,476
508
Ranking Based On Selection: 8
Ashish Kumar Verma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
95
0.888
Synthetic Carbohydrate Chemistry
Organic Chemistry
Peptide Chemistry
Bio-Chemistry
Epigenetics
* Total Citation Counts Rankings
Rankings
1,883,068
United States
389,889
535
Ranking Based On Selection: 9
Nicole A Vita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
Computational Chemistry
Drug Discovery
Computer-Aided Design
* Total Citation Counts Rankings
Rankings
2,023,403
United States
408,057
546
Ranking Based On Selection: 10
Spenser Roy Simpson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Organic Synthesis
Inorganic Synthesis
Radiochmeistry
* Total Citation Counts Rankings
Rankings
2,316,133
United States
441,152
555
Ranking Based On Selection: 11
Kamal Jouad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Organic Chemistry
Fluorescent Probes
Dendrimers
Radiotracers
PET Imaging