Collier, R. John
Harvard Medical School,
United States
2025 Rank: 22914
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 979 out of 212967 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22914 | 24255 |
| Total Cites | 13360 | 15427 |
| H-index | 64 | 66 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 729 | 744 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1376 | 1424 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 7433 | 8533 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6532 | 6882 |
| Ratio of Total Citations to Distinct Citing Papers | 2.05 | 2.24 |
| Self-Citation Percentage |
13.40%
|
|
Collier, R. John
Harvard Medical School,
United States
2024 Rank: 21873
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 988 out of 208384 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21873 | 23392 |
| Total Cites | 13017 | 15069 |
| H-index | 62 | 65 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 688 | 703 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1312 | 1360 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 7223 | 8318 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6360 | 6705 |
| Ratio of Total Citations to Distinct Citing Papers | 2.05 | 2.25 |
| Self-Citation Percentage |
13.62%
|
|
Collier, R. John
Harvard Medical School,
United States
2023 Rank: 20741
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 986 out of 204091 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20741 | 21558 |
| Total Cites | 12783 | 14827 |
| H-index | 62 | 65 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 664 | 679 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1271 | 1319 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 7087 | 8182 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6235 | 6577 |
| Ratio of Total Citations to Distinct Citing Papers | 2.05 | 2.25 |
| Self-Citation Percentage |
13.79%
|
|
Collier, R. John
Harvard Medical School,
United States
2022 Rank: 19163
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 969 out of 201173 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19163 | 19752 |
| Total Cites | 12477 | 14513 |
| H-index | 61 | 65 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 625 | 640 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1202 | 1250 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 6904 | 7998 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 6033 | 6371 |
| Ratio of Total Citations to Distinct Citing Papers | 2.07 | 2.28 |
| Self-Citation Percentage |
14.03%
|
|
Collier, R. John
Harvard Medical School,
United States
2021 Rank: 18422
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 935 out of 189264 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18422 | 19044 |
| Total Cites | 12222 | 14230 |
| H-index | 61 | 64 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 603 | 616 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1173 | 1219 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 6768 | 7845 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5893 | 6228 |
| Ratio of Total Citations to Distinct Citing Papers | 2.07 | 2.28 |
| Self-Citation Percentage |
14.11%
|
|
Collier, R. John
Harvard Medical School,
United States
2020 Rank: 16763
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Microbiology
Rank in SubField 1: 720 out of 135836 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16763 | 17156 |
| Total Cites | 11818 | 13782 |
| H-index | 61 | 65 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 579 | 592 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1126 | 1172 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 6527 | 7598 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5668 | 5992 |
| Ratio of Total Citations to Distinct Citing Papers | 2.09 | 2.30 |
| Self-Citation Percentage |
14.25%
|
|