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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2025 Rank: 70,654

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Toxicology

SubField 2:

Medicinal & Biomolecular Chemistry

Rank in SubField 1: 315 out of 67,220 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score70,65467,431
Total Cites10,27012,927
H-index5358
Hm-index1617
Number of Single Authored Papers88
Total Cites to Single Authored Papers258287
Number of Single+First Authored Papers2424
Total Cites to Single+First Authored Papers1,2231,476
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers2,4272,958
Composite Score33
Number of Distinct Citing Papers7,1937,909
Ratio of Total Citations to Distinct Citing Papers 1.43 1.63
Self-Citation Percentage
20.55%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2024 Rank: 74,079

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Toxicology

SubField 2:

Medicinal & Biomolecular Chemistry

Rank in SubField 1: 340 out of 65,055 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score74,07969,557
Total Cites8,96911,446
H-index4954
Hm-index1617
Number of Single Authored Papers88
Total Cites to Single Authored Papers253282
Number of Single+First Authored Papers2424
Total Cites to Single+First Authored Papers1,0781,317
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers2,0892,580
Composite Score33
Number of Distinct Citing Papers6,2316,909
Ratio of Total Citations to Distinct Citing Papers 1.44 1.66
Self-Citation Percentage
21.64%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2023 Rank: 77,784

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Toxicology

SubField 2:

Medicinal & Biomolecular Chemistry

Rank in SubField 1: 353 out of 61,487 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score77,78471,930
Total Cites7,80810,057
H-index4552
Hm-index1617
Number of Single Authored Papers77
Total Cites to Single Authored Papers251276
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers9511,155
Number of Single+First+Last Authored Papers4141
Total Cites to Single+First+Last Authored Papers1,7952,215
Composite Score33
Number of Distinct Citing Papers5,4266,056
Ratio of Total Citations to Distinct Citing Papers 1.44 1.66
Self-Citation Percentage
22.36%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2022 Rank: 80,136

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Toxicology

SubField 2:

Medicinal & Biomolecular Chemistry

Rank in SubField 1: 361 out of 55,990 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score80,13676,088
Total Cites6,6448,618
H-index4348
Hm-index1616
Number of Single Authored Papers77
Total Cites to Single Authored Papers246271
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers8371,018
Number of Single+First+Last Authored Papers3939
Total Cites to Single+First+Last Authored Papers1,4951,846
Composite Score33
Number of Distinct Citing Papers4,6235,180
Ratio of Total Citations to Distinct Citing Papers 1.44 1.66
Self-Citation Percentage
22.91%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2020 Rank: 83,953

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Toxicology

SubField 2:

Medicinal & Biomolecular Chemistry

Rank in SubField 1: 440 out of 45,124 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score83,95381,704
Total Cites5,0986,711
H-index4142
Hm-index1415
Number of Single Authored Papers77
Total Cites to Single Authored Papers240265
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers665811
Number of Single+First+Last Authored Papers3737
Total Cites to Single+First+Last Authored Papers1,1391,418
Composite Score33
Number of Distinct Citing Papers3,5814,042
Ratio of Total Citations to Distinct Citing Papers 1.42 1.66
Self-Citation Percentage
24.04%
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