Citation Rankings
Highly Cited Researchers

Technische Universität Clausthal Highly Cited Researchers Citation Rankings 2025

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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :1
Germany
Peter E Blöchl
theoretical physics
material science
theoretical chemistry
condensed matter theory
ab-initio simulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,556
57,521
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :2
Germany
Bernd Lehmann
Mineral Resources
Economic Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,961
6,039
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :3
Germany
Rainer Schmid Fetzer
Materials Science & Engineering
Thermodynamics
Phase diagrams
Alloys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,907
3,884
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Thomas Turek
Chemical Reaction Engineering
Heterogeneous Catalysis
Electrochemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,342
5,645
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :5
Germany
Sabine Beuermann
Polymer Chemistry
Kinetics and Mechanisms
Supercritical Carbon Dioxide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,798
1,944
0.249
* Total Citation Counts Rankings
Ranking Based On Selection :6
Germany
Jörg P Müller
multi-agent systems
distributed artifical intelligence
modeling socio-technical systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,511
1,017
0.135
* Total Citation Counts Rankings
Ranking Based On Selection :7
Germany
Roman Weber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,828
1,845
0.270
* Total Citation Counts Rankings
Ranking Based On Selection :8
Germany
Jürgen Dix
Artificial Intelligence (symbolic)
Knowledge Representation
Logics of strategic Reasoning
Multi-Agent Systems
Deductive Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,472
572
0.105
* Total Citation Counts Rankings
Ranking Based On Selection :9
Germany
Joachim Deubener
Glass
Glass Science
Glass-Ceramics
Sol-Gel-Coatings
Enamels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,302
2,875
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :10
Germany
Ulrich Kunz
Chemie
Chemieingenieurwesen
Elektronik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
2,160
0.436
* Total Citation Counts Rankings
Ranking Based On Selection :11
Germany
Joachim Schachtner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,768
1,437
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :12
Germany
Jürgen Heinrich
Keramik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,752
1,583
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :13
Germany
Natalia Borisenko
Ionic Liquids
Electrodeposition
in situ Scanning Probe Microscopy
Energy Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,516
1,384
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :14
Germany
Dieter E Kaufmann
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
1,035
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :15
Germany
Zhengmeng Hou|Michael Zhengmeng Hou
Rock Mechanics
Petroleum Engineering
Geothermal
Underground Storage of Energy and CO2
THMC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,220
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :16
Germany
Andreas Rausch
Software Systems Engineering
Requirements Engineering and Software Architecture
Design and Modeling
Engineering Processes
Process Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,604
1,230
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :17
Germany
Daniel Schaadt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
748
0.212
* Total Citation Counts Rankings
Ranking Based On Selection :18
Germany
Stefan Hartmann
Computational Mechanics
Continuum Mechanics
Material Parameter Identification
Constitutive Modeling
Experimental Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,439
1,341
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :19
Germany
Weller A
Geophysik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,422
1,492
0.436
* Total Citation Counts Rankings
Ranking Based On Selection :20
Germany
Ruediger Ehlers
Cyber-Physical Systems
Formal Methods
Complexity theory
Reactive Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,129
2,377
0.760
* Total Citation Counts Rankings
Ranking Based On Selection :21
Germany
Thomas Niemand
Marketing
Entrepreneurship
Innovation
Marketing Research
Social Media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
2,789
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :22
Germany
Jürgen Zimmermann
Project Scheduling
Scheduling
Vehicle Routing
Workforce Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,925
1,048
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :23
Germany
Harald Schmidt
Materials Science
Materials Physics
Diffusion
Solid State Kinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,273
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :24
Germany
Oliver Höfft
Surface Science
Plasma
Electrochemistry
Ionic Liquids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,831
882
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :25
Germany
Heinz Palkowski
material science and technology
processing
metals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,656
0.590
* Total Citation Counts Rankings
Rankings
2,279
Germany
66
1
Ranking Based On Selection: 1
Peter E Blöchl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,556
57,521
0.502
theoretical physics
material science
theoretical chemistry
condensed matter theory
ab-initio simulations
* Total Citation Counts Rankings
Rankings
77,393
Germany
3,401
2
Ranking Based On Selection: 2
Bernd Lehmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,961
6,039
0.505
* Total Citation Counts Rankings
Rankings
77,824
Germany
3,426
3
Ranking Based On Selection: 3
Rainer Schmid Fetzer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,907
3,884
0.326
Materials Science & Engineering
Thermodynamics
Phase diagrams
Alloys
* Total Citation Counts Rankings
Rankings
103,424
Germany
4,500
4
Ranking Based On Selection: 4
Thomas Turek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,342
5,645
0.604
Chemical Reaction Engineering
Heterogeneous Catalysis
Electrochemical Engineering
* Total Citation Counts Rankings
Rankings
126,768
Germany
5,432
5
Ranking Based On Selection: 5
Sabine Beuermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,798
1,944
0.249
Polymer Chemistry
Kinetics and Mechanisms
Supercritical Carbon Dioxide
* Total Citation Counts Rankings
Rankings
132,123
Germany
5,614
6
Ranking Based On Selection: 6
Jörg P Müller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,511
1,017
0.135
multi-agent systems
distributed artifical intelligence
modeling socio-technical systems
* Total Citation Counts Rankings
Rankings
146,184
Germany
6,185
7
Ranking Based On Selection: 7
Roman Weber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,828
1,845
0.270
* Total Citation Counts Rankings
Rankings
182,909
Germany
7,600
8
Ranking Based On Selection: 8
Jürgen Dix
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,472
572
0.105
Artificial Intelligence (symbolic)
Knowledge Representation
Logics of strategic Reasoning
Multi-Agent Systems
Deductive Data
* Total Citation Counts Rankings
Rankings
188,448
Germany
7,814
9
Ranking Based On Selection: 9
Joachim Deubener
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,302
2,875
0.542
Glass
Glass Science
Glass-Ceramics
Sol-Gel-Coatings
Enamels
* Total Citation Counts Rankings
Rankings
201,350
Germany
8,240
10
Ranking Based On Selection: 10
Ulrich Kunz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
2,160
0.436
* Total Citation Counts Rankings
Rankings
208,905
Germany
8,516
11
Ranking Based On Selection: 11
Joachim Schachtner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,768
1,437
0.301
* Total Citation Counts Rankings
Rankings
209,569
Germany
8,536
12
Ranking Based On Selection: 12
Jürgen Heinrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,752
1,583
0.333
* Total Citation Counts Rankings
Rankings
219,889
Germany
8,909
13
Ranking Based On Selection: 13
Natalia Borisenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,516
1,384
0.306
Ionic Liquids
Electrodeposition
in situ Scanning Probe Microscopy
Energy Storage
* Total Citation Counts Rankings
Rankings
223,758
Germany
9,028
14
Ranking Based On Selection: 14
Dieter E Kaufmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
1,035
0.234
* Total Citation Counts Rankings
Rankings
262,787
Germany
10,389
15
Ranking Based On Selection: 15
Zhengmeng Hou|Michael Zhengmeng Hou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,220
0.598
Rock Mechanics
Petroleum Engineering
Geothermal
Underground Storage of Energy and CO2
THMC
* Total Citation Counts Rankings
Rankings
269,590
Germany
10,625
16
Ranking Based On Selection: 16
Andreas Rausch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,604
1,230
0.341
Software Systems Engineering
Requirements Engineering and Software Architecture
Design and Modeling
Engineering Processes
Process Management
* Total Citation Counts Rankings
Rankings
274,262
Germany
10,781
17
Ranking Based On Selection: 17
Daniel Schaadt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
748
0.212
* Total Citation Counts Rankings
Rankings
280,663
Germany
10,996
18
Ranking Based On Selection: 18
Stefan Hartmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,439
1,341
0.390
Computational Mechanics
Continuum Mechanics
Material Parameter Identification
Constitutive Modeling
Experimental Mechanics
* Total Citation Counts Rankings
Rankings
281,810
Germany
11,038
19
Ranking Based On Selection: 19
Weller A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,422
1,492
0.436
* Total Citation Counts Rankings
Rankings
303,999
Germany
11,778
20
Ranking Based On Selection: 20
Ruediger Ehlers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,129
2,377
0.760
Cyber-Physical Systems
Formal Methods
Complexity theory
Reactive Systems
* Total Citation Counts Rankings
Rankings
316,943
Germany
12,209
21
Ranking Based On Selection: 21
Thomas Niemand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
2,789
0.937
Marketing
Entrepreneurship
Innovation
Marketing Research
Social Media
* Total Citation Counts Rankings
Rankings
321,513
Germany
12,373
22
Ranking Based On Selection: 22
Jürgen Zimmermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,925
1,048
0.358
Project Scheduling
Scheduling
Vehicle Routing
Workforce Planning
* Total Citation Counts Rankings
Rankings
326,206
Germany
12,536
23
Ranking Based On Selection: 23
Harald Schmidt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,273
0.443
Materials Science
Materials Physics
Diffusion
Solid State Kinetics
* Total Citation Counts Rankings
Rankings
330,113
Germany
12,671
24
Ranking Based On Selection: 24
Oliver Höfft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,831
882
0.312
Surface Science
Plasma
Electrochemistry
Ionic Liquids
* Total Citation Counts Rankings
Rankings
332,214
Germany
12,740
25
Ranking Based On Selection: 25
Heinz Palkowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,656
0.590