Hammer, Robert E.
UT Southwestern Medical School,
United States
2025 Rank: 115880
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2481 out of 157999 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115880 | 135566 |
| Total Cites | 1444 | 1508 |
| H-index | 19 | 19 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 46 | 46 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 132 | 133 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1276 | 1318 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.14 |
| Self-Citation Percentage |
4.24%
|
|
Hammer, Robert E.
UT Southwestern Medical School,
United States
2024 Rank: 110179
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2545 out of 149337 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 110179 | 125536 |
| Total Cites | 1591 | 1667 |
| H-index | 19 | 19 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 38 | 38 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 122 | 128 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1392 | 1431 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.16 |
| Self-Citation Percentage |
4.56%
|
|
Hammer, Robert E.
UT Southwestern Medical School,
United States
2023 Rank: 81017
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2082 out of 138178 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81017 | 90209 |
| Total Cites | 1696 | 1767 |
| H-index | 20 | 20 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 40 | 41 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 93 | 98 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1509 | 1551 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.14 |
| Self-Citation Percentage |
4.02%
|
|
Hammer, Robert E.
UT Southwestern Medical Center,
United States
2022 Rank: 78469
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2292 out of 127685 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78469 | 85929 |
| Total Cites | 1809 | 1908 |
| H-index | 20 | 21 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 42 | 43 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 98 | 101 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1594 | 1652 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.15 |
| Self-Citation Percentage |
5.19%
|
|
Hammer, Robert E.
UT Southwestern Medical Center,
United States
2021 Rank: 81515
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2364 out of 123644 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81515 | 93641 |
| Total Cites | 2682 | 2814 |
| H-index | 26 | 27 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 67 | 67 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 136 | 141 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2381 | 2464 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.14 |
| Self-Citation Percentage |
4.69%
|
|
Hammer, Robert E.
UT Southwestern Medical School,
United States
2020 Rank: 78944
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 2338 out of 105600 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78944 | 88445 |
| Total Cites | 2257 | 2367 |
| H-index | 24 | 25 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 55 | 55 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 128 | 132 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2011 | 2086 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.13 |
| Self-Citation Percentage |
4.65%
|
|
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