Simmons, Howard E.
DuPont,
United States
2025 Rank: 226500
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 567 out of 57118 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 226500 | 264175 |
| Total Cites | 2757 | 2766 |
| H-index | 22 | 22 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 37 | 38 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1399 | 1401 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2383 | 2387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2174 | 2179 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.27 |
| Self-Citation Percentage |
0.33%
|
|
Simmons, Howard E.
DuPont,
United States
2024 Rank: 222711
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 581 out of 53171 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 222711 | 259935 |
| Total Cites | 2599 | 2608 |
| H-index | 21 | 21 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 34 | 35 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1316 | 1318 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2249 | 2253 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2056 | 2061 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.27 |
| Self-Citation Percentage |
0.35%
|
|
Simmons, Howard E.
DuPont,
United States
2023 Rank: 210758
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 569 out of 51019 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 210758 | 246468 |
| Total Cites | 2476 | 2485 |
| H-index | 21 | 21 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 34 | 35 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1237 | 1239 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 2138 | 2142 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1955 | 1960 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.27 |
| Self-Citation Percentage |
0.36%
|
|
Simmons, Howard E.
DuPont,
United States
2022 Rank: 190368
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 544 out of 49459 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190368 | 223562 |
| Total Cites | 2440 | 2449 |
| H-index | 22 | 22 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 32 | 33 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 1228 | 1230 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 2116 | 2120 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1914 | 1919 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.28 |
| Self-Citation Percentage |
0.37%
|
|
Simmons, Howard E.
DuPont,
United States
2021 Rank: 189650
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 609 out of 51674 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189650 | 222559 |
| Total Cites | 2305 | 2314 |
| H-index | 21 | 21 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 31 | 32 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1152 | 1154 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 2000 | 2004 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1820 | 1825 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.27 |
| Self-Citation Percentage |
0.39%
|
|
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