Klein, Lloyd W.
University of California, San Francisco,
United States
2025 Rank: 66238
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 2323 out of 235606 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66238 | 66238 |
| Total Cites | 9229 | 10551 |
| H-index | 51 | 53 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 215 | 259 |
| Number of Single+First Authored Papers | 129 | 129 |
| Total Cites to Single+First Authored Papers | 1786 | 2041 |
| Number of Single+First+Last Authored Papers | 203 | 203 |
| Total Cites to Single+First+Last Authored Papers | 2943 | 3297 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8216 | 8980 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.17 |
| Self-Citation Percentage |
12.53%
|
|
Klein, Lloyd W.
University of California, San Francisco,
United States
2024 Rank: 65702
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 2307 out of 224060 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65702 | 66315 |
| Total Cites | 8767 | 10026 |
| H-index | 50 | 51 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 198 | 240 |
| Number of Single+First Authored Papers | 125 | 125 |
| Total Cites to Single+First Authored Papers | 1668 | 1901 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 2757 | 3084 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7797 | 8521 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.18 |
| Self-Citation Percentage |
12.56%
|
|
Klein, Lloyd W.
University of California, San Francisco,
United States
2023 Rank: 65034
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 2304 out of 210400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65034 | 66053 |
| Total Cites | 8312 | 9548 |
| H-index | 49 | 50 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 183 | 223 |
| Number of Single+First Authored Papers | 116 | 116 |
| Total Cites to Single+First Authored Papers | 1554 | 1782 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 2562 | 2881 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7381 | 8089 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.18 |
| Self-Citation Percentage |
12.95%
|
|
Klein, Lloyd W.
University of California, San Francisco,
United States
2021 Rank: 60220
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 2160 out of 192021 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60220 | 60068 |
| Total Cites | 7450 | 8597 |
| H-index | 47 | 49 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 176 | 213 |
| Number of Single+First Authored Papers | 108 | 108 |
| Total Cites to Single+First Authored Papers | 1399 | 1612 |
| Number of Single+First+Last Authored Papers | 178 | 178 |
| Total Cites to Single+First+Last Authored Papers | 2289 | 2584 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6607 | 7250 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.19 |
| Self-Citation Percentage |
13.34%
|
|
Klein, Lloyd W.
University of California, San Francisco,
United States
2020 Rank: 59897
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General Clinical Medicine
Rank in SubField 1: 2211 out of 152312 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59897 | 59401 |
| Total Cites | 6867 | 7940 |
| H-index | 45 | 48 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 163 | 200 |
| Number of Single+First Authored Papers | 103 | 103 |
| Total Cites to Single+First Authored Papers | 1281 | 1465 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 2060 | 2323 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6073 | 6674 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.19 |
| Self-Citation Percentage |
13.51%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.