Lehmann, Klaus A.
Universität zu Köln,
Germany
2025 Rank: 96468
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Anesthesiology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 374 out of 54375 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96468 | 109352 |
| Total Cites | 5030 | 5263 |
| H-index | 30 | 31 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 394 | 406 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1086 | 1114 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 3998 | 4167 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4112 | 4213 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.25 |
| Self-Citation Percentage |
4.43%
|
|
Lehmann, Klaus A.
Universität zu Köln,
Germany
2024 Rank: 89275
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Anesthesiology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 344 out of 50991 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89275 | 101576 |
| Total Cites | 4935 | 5166 |
| H-index | 30 | 31 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 392 | 404 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1073 | 1101 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 3937 | 4104 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4023 | 4124 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.25 |
| Self-Citation Percentage |
4.47%
|
|
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