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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2025 Rank: 63,780

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 67,220 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score63,78062,826
Total Cites1,2461,417
H-index1819
Hm-index44
Number of Single Authored Papers88
Total Cites to Single Authored Papers44
Number of Single+First Authored Papers2424
Total Cites to Single+First Authored Papers142156
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers332371
Composite Score22
Number of Distinct Citing Papers919954
Ratio of Total Citations to Distinct Citing Papers 1.36 1.49
Self-Citation Percentage
12.07%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2024 Rank: 89,851

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 65,055 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score89,85153,364
Total Cites1,1051,314
H-index1821
Hm-index44
Number of Single Authored Papers88
Total Cites to Single Authored Papers15
Number of Single+First Authored Papers2424
Total Cites to Single+First Authored Papers124155
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers293361
Composite Score22
Number of Distinct Citing Papers774818
Ratio of Total Citations to Distinct Citing Papers 1.43 1.61
Self-Citation Percentage
15.91%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2023 Rank: 76,173

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 61,487 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score76,17372,557
Total Cites1,0211,268
H-index1819
Hm-index44
Number of Single Authored Papers77
Total Cites to Single Authored Papers33
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers98120
Number of Single+First+Last Authored Papers4141
Total Cites to Single+First+Last Authored Papers259322
Composite Score22
Number of Distinct Citing Papers700761
Ratio of Total Citations to Distinct Citing Papers 1.46 1.67
Self-Citation Percentage
19.48%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2022 Rank: 100,768

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 55,990 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score100,76887,383
Total Cites9211,131
H-index1618
Hm-index34
Number of Single Authored Papers77
Total Cites to Single Authored Papers33
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers7494
Number of Single+First+Last Authored Papers3939
Total Cites to Single+First+Last Authored Papers192236
Composite Score22
Number of Distinct Citing Papers634681
Ratio of Total Citations to Distinct Citing Papers 1.45 1.66
Self-Citation Percentage
18.57%
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Richard, Ann M.

Richard, Ann M.

United States Environmental Protection Agency, United States

2020 Rank: 127,145

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 45,124 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score127,14590,884
Total Cites9881,304
H-index1620
Hm-index34
Number of Single Authored Papers77
Total Cites to Single Authored Papers22
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers75114
Number of Single+First+Last Authored Papers3737
Total Cites to Single+First+Last Authored Papers164237
Composite Score22
Number of Distinct Citing Papers663720
Ratio of Total Citations to Distinct Citing Papers 1.49 1.81
Self-Citation Percentage
24.23%
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