Frey, Holger
Johannes Gutenberg-Universität Mainz,
Germany
2025 Rank: 27888
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 234 out of 124976 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27888 | 25105 |
| Total Cites | 18947 | 22542 |
| H-index | 64 | 71 |
| Hm-index | 33 | 39 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 168 | 171 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1086 | 1251 |
| Number of Single+First+Last Authored Papers | 290 | 290 |
| Total Cites to Single+First+Last Authored Papers | 11582 | 14014 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12780 | 13594 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.66 |
| Self-Citation Percentage |
15.95%
|
|
Frey, Holger
Johannes Gutenberg-Universität Mainz,
Germany
2024 Rank: 27374
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 231 out of 116445 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27374 | 24889 |
| Total Cites | 17871 | 21315 |
| H-index | 62 | 69 |
| Hm-index | 32 | 37 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 164 | 167 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1045 | 1205 |
| Number of Single+First+Last Authored Papers | 277 | 277 |
| Total Cites to Single+First+Last Authored Papers | 10836 | 13161 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12036 | 12821 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.66 |
| Self-Citation Percentage |
16.16%
|
|
Frey, Holger
Johannes Gutenberg-Universität Mainz,
Germany
2023 Rank: 26281
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 231 out of 108979 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26281 | 24326 |
| Total Cites | 16953 | 20262 |
| H-index | 61 | 67 |
| Hm-index | 31 | 36 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 164 | 167 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1014 | 1172 |
| Number of Single+First+Last Authored Papers | 266 | 266 |
| Total Cites to Single+First+Last Authored Papers | 10218 | 12458 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11356 | 12116 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.67 |
| Self-Citation Percentage |
16.33%
|
|
Frey, Holger
Johannes Gutenberg-Universität Mainz,
Germany
2022 Rank: 24325
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 217 out of 103159 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24325 | 22679 |
| Total Cites | 15993 | 19140 |
| H-index | 61 | 65 |
| Hm-index | 30 | 35 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 163 | 166 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 985 | 1140 |
| Number of Single+First+Last Authored Papers | 257 | 257 |
| Total Cites to Single+First+Last Authored Papers | 9579 | 11730 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10619 | 11342 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.69 |
| Self-Citation Percentage |
16.44%
|
|
Frey, Holger
Johannes Gutenberg-Universität Mainz,
Germany
2021 Rank: 24144
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 221 out of 100162 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24144 | 22450 |
| Total Cites | 15185 | 18188 |
| H-index | 60 | 64 |
| Hm-index | 30 | 34 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 159 | 162 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 963 | 1112 |
| Number of Single+First+Last Authored Papers | 250 | 250 |
| Total Cites to Single+First+Last Authored Papers | 8935 | 10972 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10176 | 10881 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.67 |
| Self-Citation Percentage |
16.51%
|
|
Frey, Holger
Johannes Gutenberg Universität Mainz,
Germany
2020 Rank: 23059
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Organic Chemistry
Rank in SubField 1: 203 out of 80670 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23059 | 21262 |
| Total Cites | 14069 | 16879 |
| H-index | 58 | 63 |
| Hm-index | 28 | 33 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 159 | 162 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 916 | 1058 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 8204 | 10104 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9336 | 9988 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.69 |
| Self-Citation Percentage |
16.65%
|
|