Friedman, William E.
Harvard University,
United States
2025 Rank: 64,086
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 559 out of 30,257 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,086 | 65,543 |
| Total Cites | 2,856 | 3,214 |
| H-index | 34 | 37 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 962 | 1,065 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,612 | 1,796 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 2,491 | 2,798 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,859 | 1,970 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.63 |
| Self-Citation Percentage |
11.14%
|
|
Friedman, William E.
Harvard University,
United States
2024 Rank: 63,443
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 568 out of 29,473 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,443 | 63,476 |
| Total Cites | 2,701 | 3,059 |
| H-index | 33 | 36 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 926 | 1,029 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,550 | 1,734 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 2,353 | 2,662 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,742 | 1,851 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.65 |
| Self-Citation Percentage |
11.70%
|
|
Friedman, William E.
Harvard University,
United States
2023 Rank: 59,764
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 549 out of 28,397 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,764 | 61,097 |
| Total Cites | 2,579 | 2,935 |
| H-index | 33 | 35 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 901 | 1,004 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,503 | 1,687 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 2,258 | 2,564 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,656 | 1,765 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.66 |
| Self-Citation Percentage |
12.13%
|
|
Friedman, William E.
Harvard University,
United States
2022 Rank: 57,347
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 538 out of 27,371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,347 | 58,234 |
| Total Cites | 2,406 | 2,743 |
| H-index | 33 | 34 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 852 | 955 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,424 | 1,606 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 2,111 | 2,403 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,538 | 1,637 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.68 |
| Self-Citation Percentage |
12.29%
|
|
Friedman, William E.
Harvard University,
United States
2021 Rank: 55,145
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 528 out of 26,086 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55,145 | 56,299 |
| Total Cites | 2,317 | 2,653 |
| H-index | 33 | 34 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 829 | 932 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,380 | 1,563 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 2,039 | 2,332 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,474 | 1,571 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.69 |
| Self-Citation Percentage |
12.66%
|
|
Friedman, William E.
Harvard University,
United States
2020 Rank: 57,313
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 533 out of 23,541 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,313 | 55,223 |
| Total Cites | 2,093 | 2,423 |
| H-index | 30 | 33 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 748 | 850 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 1,254 | 1,436 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 1,849 | 2,140 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,342 | 1,433 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.69 |
| Self-Citation Percentage |
13.62%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.