Richard, Ann M.
United States Environmental Protection Agency,
United States
2025 Rank: 63780
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Medicinal & Biomolecular Chemistry
Rank in SubField 1: 223 out of 67220 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63780 | 62826 |
| Total Cites | 1246 | 1417 |
| H-index | 18 | 19 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 142 | 156 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 332 | 371 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 919 | 954 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.49 |
| Self-Citation Percentage |
12.07%
|
|
Richard, Ann M.
United States Environmental Protection Agency,
United States
2024 Rank: 89851
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Medicinal & Biomolecular Chemistry
Rank in SubField 1: 334 out of 65055 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89851 | 53364 |
| Total Cites | 1105 | 1314 |
| H-index | 18 | 21 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 1 | 5 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 124 | 155 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 293 | 361 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 774 | 818 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.61 |
| Self-Citation Percentage |
15.91%
|
|
Richard, Ann M.
United States Environmental Protection Agency,
United States
2023 Rank: 76173
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Medicinal & Biomolecular Chemistry
Rank in SubField 1: 287 out of 61487 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76173 | 72557 |
| Total Cites | 1021 | 1268 |
| H-index | 18 | 19 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 98 | 120 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 259 | 322 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 700 | 761 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.67 |
| Self-Citation Percentage |
19.48%
|
|
Richard, Ann M.
United States Environmental Protection Agency,
United States
2022 Rank: 100768
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Medicinal & Biomolecular Chemistry
Rank in SubField 1: 396 out of 55990 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100768 | 87383 |
| Total Cites | 921 | 1131 |
| H-index | 16 | 18 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 74 | 94 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 192 | 236 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 634 | 681 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.66 |
| Self-Citation Percentage |
18.57%
|
|
Richard, Ann M.
United States Environmental Protection Agency,
United States
2020 Rank: 127145
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Medicinal & Biomolecular Chemistry
Rank in SubField 1: 558 out of 45124 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 127145 | 90884 |
| Total Cites | 988 | 1304 |
| H-index | 16 | 20 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 75 | 114 |
| Number of Single+First+Last Authored Papers | 37 | 37 |
| Total Cites to Single+First+Last Authored Papers | 164 | 237 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 663 | 720 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.81 |
| Self-Citation Percentage |
24.23%
|
|
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