i10 Productivity
Rankings

Universität Siegen 341 Scientists i10 Productivity Rankings - 2025

Total 2,393,018 scientists, country 221, and institutions 24,453 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
Germany
Ivor Fleck
particle physics
medical imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,365
1,028
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 2
Germany
Chuanzeng Zhang
Applied Mechanics
Solid Mechanics
Structural Mechanics
Computational Mechanics
Wave Propagation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
409
290
0.709
* Total i10 IndexRankings
Ranking Based On Selection: 3
Germany
Xin Jiang
Surface Engineering
Thin Films
Coatings
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
212
0.579
* Total i10 IndexRankings
Ranking Based On Selection: 4
Germany
Michael Schmittel
molecular machines
switches
networks
sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
107
0.405
* Total i10 IndexRankings
Ranking Based On Selection: 5
Germany
Volker Wulf
Socio-Informatics
Computer Supported Cooperative Work
Human Computer Interaction
Participatory Design
Community Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
142
0.577
* Total i10 IndexRankings
Ranking Based On Selection: 6
Germany
Holger Schönherr
Organic & polymeric surfaces
Biointerfaces
Surface forces and surface analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
117
0.496
* Total i10 IndexRankings
Ranking Based On Selection: 7
Germany
Ullrich Pietsch
nanoscience
x-ray physics
solid state physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
55
0.240
* Total i10 IndexRankings
Ranking Based On Selection: 8
Germany
Friederike Welter
Entrepreneurship
SME
policies
context
entrepreneurial behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
97
0.539
* Total i10 IndexRankings
Ranking Based On Selection: 9
Germany
Marc Hassenzahl
User Experience
Experience Design
Design for Wellbeing
Human-Robot Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
131
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 10
Germany
Otfried Gühne
Quantum Information Theory
Foundations of Quantum Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
145
0.879

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* Total i10 IndexRankings
Ranking Based On Selection: 11
Germany
Björn Niehaves
GovTech
Digital Government
Wirtschaftsinformatik
Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
86
0.544
* Total i10 IndexRankings
Ranking Based On Selection: 12
Germany
Otmar Loffeld
Remote Sensing
SAR
Estimationstheorie
Compressed Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
46
0.368
* Total i10 IndexRankings
Ranking Based On Selection: 13
Germany
Claus Peter Fritzen
Structural Health Monitoring (SHM)
Smart Structures
NDT
Vibrations
Wave Propagation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
62
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 14
Germany
Erwin Pesch
Logistics
Operations Research
Scheduling
Production
Combinatorial Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
70
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 15
Germany
Jürgen Jensen
Küsteningenieurwesen
Meeresspiegel
Sturmfluten
Extremwertstatistik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
50
0.439
* Total i10 IndexRankings
Ranking Based On Selection: 16
Germany
Ulrich Jonas
Hydrogel Layer Systems
Hierarchically Structured Colloid Assemblies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
* Total i10 IndexRankings
Ranking Based On Selection: 17
Germany
Markus Lohrey
algorithmic group theory
automata theory
streaming algorithms
data compression
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
45
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 18
Germany
Roman Obermaisser
Real-Time
Dependability
Mixed-Criticality
System Architectures
Time-Triggered Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
29
0.279
* Total i10 IndexRankings
Ranking Based On Selection: 19
Germany
Volkmar Pipek
HCI
CSCW
Information Systems
Socio-Informatics
Mensch-Computer Interaktion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
54
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 20
Germany
Peter Haring Bolivar
Electronics
Optoelectronics
Terahertz
Nanotechnology
Biosensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
51
0.505
* Total i10 IndexRankings
Ranking Based On Selection: 21
Germany
Kristof Van Laerhoven
activity recognition
wearable computing
wearable sensors
embedded systems
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
60
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 22
Germany
Tobias Stalder
Psychoneuroendocrinology
Stress research
Cortisol assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
89
0.937
* Total i10 IndexRankings
Ranking Based On Selection: 23
Germany
Rafael F Schaefer
Information Theory
Communications
Physical Layer Security
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
63
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 24
Germany
Christian Gutt
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
53
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 25
Germany
Joachim Ender
Radar sciences
Synthetic Aperture Radar
Compressive Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Ivor Fleck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,365
1,028
0.753
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Chuanzeng Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
409
290
0.709
Applied Mechanics
Solid Mechanics
Structural Mechanics
Computational Mechanics
Wave Propagation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Xin Jiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
212
0.579
Surface Engineering
Thin Films
Coatings
Materials Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Michael Schmittel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
107
0.405
molecular machines
switches
networks
sensing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Volker Wulf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
142
0.577
Socio-Informatics
Computer Supported Cooperative Work
Human Computer Interaction
Participatory Design
Community Informatics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Holger Schönherr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
117
0.496
Organic & polymeric surfaces
Biointerfaces
Surface forces and surface analysis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Ullrich Pietsch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
55
0.240
nanoscience
x-ray physics
solid state physics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Friederike Welter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
97
0.539
Entrepreneurship
SME
policies
context
entrepreneurial behaviour
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Marc Hassenzahl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
131
0.766
User Experience
Experience Design
Design for Wellbeing
Human-Robot Interaction
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Otfried Gühne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
145
0.879
Quantum Information Theory
Foundations of Quantum Theory

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Björn Niehaves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
86
0.544
GovTech
Digital Government
Wirtschaftsinformatik
Information Systems
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Otmar Loffeld
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
46
0.368
Remote Sensing
SAR
Estimationstheorie
Compressed Sensing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Claus Peter Fritzen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
62
0.534
Structural Health Monitoring (SHM)
Smart Structures
NDT
Vibrations
Wave Propagation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Erwin Pesch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
70
0.609
Logistics
Operations Research
Scheduling
Production
Combinatorial Optimization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Jürgen Jensen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
50
0.439
Küsteningenieurwesen
Meeresspiegel
Sturmfluten
Extremwertstatistik
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Ulrich Jonas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
Hydrogel Layer Systems
Hierarchically Structured Colloid Assemblies
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Markus Lohrey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
45
0.429
algorithmic group theory
automata theory
streaming algorithms
data compression
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Roman Obermaisser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
29
0.279
Real-Time
Dependability
Mixed-Criticality
System Architectures
Time-Triggered Networks
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Volkmar Pipek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
54
0.524
HCI
CSCW
Information Systems
Socio-Informatics
Mensch-Computer Interaktion
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Peter Haring Bolivar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
51
0.505
Electronics
Optoelectronics
Terahertz
Nanotechnology
Biosensors
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Kristof Van Laerhoven
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
60
0.600
activity recognition
wearable computing
wearable sensors
embedded systems
machine learning
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Tobias Stalder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
89
0.937
Psychoneuroendocrinology
Stress research
Cortisol assessment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Rafael F Schaefer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
63
0.663
Information Theory
Communications
Physical Layer Security
Machine Learning
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Christian Gutt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
53
0.582
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Joachim Ender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396