Lehmann, Ulrich
Hannover Medical School,
Germany
2025 Rank: 116,235
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 4,402 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 116,235 | 115,218 |
| Total Cites | 6,592 | 7,713 |
| H-index | 42 | 47 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 49 | 52 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1,559 | 1,689 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 3,116 | 3,498 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,222 | 6,933 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.11 |
| Self-Citation Percentage |
14.53%
|
|
Lehmann, Ulrich
Hannover Medical School,
Germany
2024 Rank: 113,677
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 4,381 out of 334,837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113,677 | 113,438 |
| Total Cites | 6,215 | 7,271 |
| H-index | 40 | 45 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 46 | 49 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 1,531 | 1,660 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 3,013 | 3,387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,865 | 6,536 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.11 |
| Self-Citation Percentage |
14.52%
|
|
Lehmann, Ulrich
Hannover Medical School,
Germany
2023 Rank: 109,525
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 4,268 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,525 | 109,474 |
| Total Cites | 5,827 | 6,833 |
| H-index | 40 | 43 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 46 | 49 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1,503 | 1,632 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 2,919 | 3,286 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,504 | 6,141 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.11 |
| Self-Citation Percentage |
14.72%
|
|
Lehmann, Ulrich
Medizinische Hochschule Hannover (MHH),
Germany
2022 Rank: 103,871
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 4,076 out of 293,195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 103,871 | 105,813 |
| Total Cites | 5,344 | 6,274 |
| H-index | 39 | 42 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 43 | 45 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,462 | 1,588 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 2,773 | 3,131 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,047 | 5,634 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.11 |
| Self-Citation Percentage |
14.82%
|
|
Lehmann, Ulrich
Medizinische Hochschule Hannover (MHH),
Germany
2021 Rank: 105,735
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 4,155 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 105,735 | 107,295 |
| Total Cites | 5,063 | 5,965 |
| H-index | 38 | 40 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 41 | 43 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,438 | 1,564 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2,638 | 2,986 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,781 | 5,352 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.11 |
| Self-Citation Percentage |
15.12%
|
|
Lehmann, Ulrich
Medizinische Hochschule Hannover (MHH),
Germany
2020 Rank: 105,462
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pathology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 328 out of 19,713 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 105,462 | 105,835 |
| Total Cites | 4,515 | 5,326 |
| H-index | 35 | 38 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 36 | 38 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,390 | 1,515 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2,476 | 2,812 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,263 | 4,772 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.12 |
| Self-Citation Percentage |
15.23%
|
|
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