Citation Rankings
Highly Cited Researchers

Federal Institute of Science and Technology Highly Cited Researchers Citation Rankings 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.

* Total Citation Counts Rankings
Ranking Based On Selection :151
Switzerland
Philippe Reymond
sanitation planning
faecal sludge management
small-scale sanitation
decentralised sanitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
206
0.725
* Total Citation Counts Rankings
Ranking Based On Selection :152
Switzerland
Giulia Gionchetta
Microbial ecology - Antibiotic resistance (AMR)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
272
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :153
Switzerland
Prabhat Joshi
Urban drainage modelling
Blue-green infrastructure
Sustainable Urban Drainage Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
271
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :154
Switzerland
Akram Rahimi
Water Treatment
Heavy Metal Adsorption
Bacteria Removal
Amyloid Fibril
Granular Adsorbent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
258
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :155
Switzerland
Marco E. Franco
Environmental and Molecular Toxicology
Biochemistry
Aquatic Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
258
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :156
Switzerland
Alexis Buatois
Neurosciences
Learning and Memory
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
239
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :158
Switzerland
Typhaine Guillemot
organic geochemistry
climate changes
agropastoral activities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
237
202
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :159
India
Joshua Aj
Technology Adoption
Technology Enabled Services
Services Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
96
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :160
Switzerland
Chris P Sarnowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
234
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :161
Switzerland
Barbara Janovic Jozef
serum-free media
3Rs
DNA interaction
enzymatic decolorization
comet assay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
143
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :162
Switzerland
Marissa B. Kosnik
Data Integration
Bioinformatics
Computational Toxicology
Systems Biology
Environmental Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
217
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :164
Switzerland
Xuejian Wang
Cyanobacteria
cyanopeptides
biotransformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
207
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :165
Switzerland
Jonas Walker
Evolution
Aquatic Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
163
0.795
* Total Citation Counts Rankings
Ranking Based On Selection :166
Switzerland
Roman A Li
systems toxicology
3Rs
animal alternatives
fish cells
rainbow trout cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
131
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :167
Switzerland
Josianne Kollmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
160
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :168
Switzerland
Tim Blazina
data science
environmental geochemistry
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
141
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :169
Switzerland
Nico Bätz
aquatic ecology
ecohydraulics
biogeomorphology
habitat modeling
hydropower
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
146
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :170
Switzerland
Patrick Thomas
phytoplankton
aquatic ecology
biodiversity
algal bioproducts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
187
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :172
Switzerland
Marc JF Suter
Bioanalytics
proteomics
metabolomics
trace analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
173
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :173
Switzerland
Marco Gabrielli
Drinking water
Water distribution systems
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
182
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :174
Switzerland
Dominik Kirschner
eDNA
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
178
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :175
Switzerland
Abolfazl Irani Rahaghi
Remote sensing
Fluid mechanics
Environmental data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
170
0.960
* Total Citation Counts Rankings
Rankings
1,142,488
Switzerland
12,860
149
Ranking Based On Selection: 151
Philippe Reymond
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
206
0.725
sanitation planning
faecal sludge management
small-scale sanitation
decentralised sanitation
* Total Citation Counts Rankings
Rankings
1,158,148
Switzerland
13,034
150
Ranking Based On Selection: 152
Giulia Gionchetta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
272
0.996
Microbial ecology - Antibiotic resistance (AMR)
* Total Citation Counts Rankings
Rankings
1,159,706
Switzerland
13,057
151
Ranking Based On Selection: 153
Prabhat Joshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
271
0.996
Urban drainage modelling
Blue-green infrastructure
Sustainable Urban Drainage Systems
* Total Citation Counts Rankings
Rankings
1,166,121
Switzerland
13,134
152
Ranking Based On Selection: 154
Akram Rahimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
258
0.963
Water Treatment
Heavy Metal Adsorption
Bacteria Removal
Amyloid Fibril
Granular Adsorbent
* Total Citation Counts Rankings
Rankings
1,176,946
Switzerland
13,267
153
Ranking Based On Selection: 155
Marco E. Franco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
258
0.989
Environmental and Molecular Toxicology
Biochemistry
Aquatic Ecotoxicology
* Total Citation Counts Rankings
Rankings
1,189,932
Switzerland
13,399
154
Ranking Based On Selection: 156
Alexis Buatois
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
239
0.945
Neurosciences
Learning and Memory
Ecotoxicology
* Total Citation Counts Rankings
Rankings
1,194,668
Switzerland
13,457
155
Ranking Based On Selection: 157
Wenzel Gruber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
250
1.000
* Total Citation Counts Rankings
Rankings
1,217,535
Switzerland
13,687
156
Ranking Based On Selection: 158
Typhaine Guillemot
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
237
202
0.852
organic geochemistry
climate changes
agropastoral activities
* Total Citation Counts Rankings
Rankings
1,221,844
India
47,454
3
Ranking Based On Selection: 159
Joshua Aj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
96
0.409
Technology Adoption
Technology Enabled Services
Services Marketing
* Total Citation Counts Rankings
Rankings
1,222,127
Switzerland
13,746
157
Ranking Based On Selection: 160
Chris P Sarnowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
234
1.000
* Total Citation Counts Rankings
Rankings
1,230,590
Switzerland
13,837
158
Ranking Based On Selection: 161
Barbara Janovic Jozef
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
143
0.622
serum-free media
3Rs
DNA interaction
enzymatic decolorization
comet assay
* Total Citation Counts Rankings
Rankings
1,251,681
Switzerland
14,072
159
Ranking Based On Selection: 162
Marissa B. Kosnik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
217
0.995
Data Integration
Bioinformatics
Computational Toxicology
Systems Biology
Environmental Sustainability
* Total Citation Counts Rankings
Rankings
1,261,784
Switzerland
14,176
160
Ranking Based On Selection: 163
Sema Karakurt-Fischer|Sema Karakurt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
201
0.944
* Total Citation Counts Rankings
Rankings
1,273,233
Switzerland
14,273
161
Ranking Based On Selection: 164
Xuejian Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
207
1.000
Cyanobacteria
cyanopeptides
biotransformation
* Total Citation Counts Rankings
Rankings
1,278,172
Switzerland
14,327
162
Ranking Based On Selection: 165
Jonas Walker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
163
0.795
Evolution
Aquatic Ecology
* Total Citation Counts Rankings
Rankings
1,284,601
Switzerland
14,395
163
Ranking Based On Selection: 166
Roman A Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
131
0.649
systems toxicology
3Rs
animal alternatives
fish cells
rainbow trout cells
* Total Citation Counts Rankings
Rankings
1,288,446
Switzerland
14,431
164
Ranking Based On Selection: 167
Josianne Kollmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
160
0.800
* Total Citation Counts Rankings
Rankings
1,290,875
Switzerland
14,451
165
Ranking Based On Selection: 168
Tim Blazina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
141
0.709
data science
environmental geochemistry
geochemistry
* Total Citation Counts Rankings
Rankings
1,301,658
Switzerland
14,564
166
Ranking Based On Selection: 169
Nico Bätz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
146
0.753
aquatic ecology
ecohydraulics
biogeomorphology
habitat modeling
hydropower
* Total Citation Counts Rankings
Rankings
1,305,069
Switzerland
14,604
167
Ranking Based On Selection: 170
Patrick Thomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
187
0.974
phytoplankton
aquatic ecology
biodiversity
algal bioproducts
* Total Citation Counts Rankings
Rankings
1,305,757
Switzerland
14,614
168
Ranking Based On Selection: 171
Michael Burkard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
154
0.802
* Total Citation Counts Rankings
Rankings
1,311,957
Switzerland
14,679
169
Ranking Based On Selection: 172
Marc JF Suter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
173
0.915
Bioanalytics
proteomics
metabolomics
trace analysis
* Total Citation Counts Rankings
Rankings
1,325,130
Switzerland
14,823
170
Ranking Based On Selection: 173
Marco Gabrielli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
182
0.995
Drinking water
Water distribution systems
Microbiology
* Total Citation Counts Rankings
Rankings
1,332,187
Switzerland
14,893
171
Ranking Based On Selection: 174
Dominik Kirschner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
178
0.989
* Total Citation Counts Rankings
Rankings
1,339,528
Switzerland
14,965
172
Ranking Based On Selection: 175
Abolfazl Irani Rahaghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
170
0.960
Remote sensing
Fluid mechanics
Environmental data analysis