Hollmann, Frank
Delft University of Technology,
Netherlands
2025 Rank: 54,141
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 661 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,141 | 53,555 |
| Total Cites | 1,598 | 1,850 |
| H-index | 16 | 17 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 153 | 157 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 631 | 719 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,038 | 1,101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.68 |
| Self-Citation Percentage |
13.62%
|
|
Hollmann, Frank
Delft University of Technology,
Netherlands
2024 Rank: 44,766
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 556 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44,766 | 39,483 |
| Total Cites | 1,437 | 1,760 |
| H-index | 15 | 17 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 145 | 147 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 619 | 725 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 919 | 971 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.81 |
| Self-Citation Percentage |
18.35%
|
|
Hollmann, Frank
Delft University of Technology,
Netherlands
2023 Rank: 52,815
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 693 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,815 | 47,171 |
| Total Cites | 1,458 | 1,817 |
| H-index | 16 | 18 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 142 | 152 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 631 | 777 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 865 | 934 |
| Ratio of Total Citations to Distinct Citing Papers | 1.69 | 1.95 |
| Self-Citation Percentage |
19.76%
|
|
Hollmann, Frank
Delft University of Technology,
Netherlands
2022 Rank: 58,314
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 811 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,314 | 49,044 |
| Total Cites | 1,228 | 1,617 |
| H-index | 15 | 18 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 142 | 154 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 615 | 793 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 700 | 759 |
| Ratio of Total Citations to Distinct Citing Papers | 1.75 | 2.13 |
| Self-Citation Percentage |
24.06%
|
|
Hollmann, Frank
Delft University of Technology,
Netherlands
2021 Rank: 60,683
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 846 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,683 | 48,781 |
| Total Cites | 1,747 | 2,367 |
| H-index | 19 | 22 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 224 | 236 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 872 | 1,181 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,016 | 1,110 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 2.13 |
| Self-Citation Percentage |
26.19%
|
|
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