Pfeiffer, Ullrich R.
Bergische Universität Wuppertal,
Germany
2025 Rank: 165731
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 2029 out of 217319 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 165731 | 162994 |
| Total Cites | 524 | 621 |
| H-index | 11 | 11 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 32 | 40 |
| Number of Single+First+Last Authored Papers | 196 | 196 |
| Total Cites to Single+First+Last Authored Papers | 416 | 486 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 331 | 359 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.73 |
| Self-Citation Percentage |
15.62%
|
|
Pfeiffer, Ullrich R.
Bergische Universität Wuppertal,
Germany
2024 Rank: 153302
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 1717 out of 206482 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 153302 | 153829 |
| Total Cites | 498 | 558 |
| H-index | 10 | 11 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 41 | 42 |
| Number of Single+First+Last Authored Papers | 185 | 185 |
| Total Cites to Single+First+Last Authored Papers | 387 | 418 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 314 | 334 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.67 |
| Self-Citation Percentage |
10.75%
|
|
Pfeiffer, Ullrich R.
Bergische Universität Wuppertal,
Germany
2022 Rank: 122534
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 1151 out of 190154 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122534 | 117857 |
| Total Cites | 539 | 661 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 60 | 67 |
| Number of Single+First+Last Authored Papers | 172 | 172 |
| Total Cites to Single+First+Last Authored Papers | 431 | 526 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 318 | 343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.69 | 1.93 |
| Self-Citation Percentage |
18.46%
|
|
Pfeiffer, Ullrich R.
Bergische Universitat Wuppertal,
Germany
2020 Rank: 108577
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 1207 out of 161179 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108577 | 97737 |
| Total Cites | 533 | 641 |
| H-index | 10 | 12 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 58 | 66 |
| Number of Single+First+Last Authored Papers | 148 | 148 |
| Total Cites to Single+First+Last Authored Papers | 382 | 465 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 349 | 370 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.73 |
| Self-Citation Percentage |
16.85%
|
|
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