Helm, Mark
Johannes Gutenberg-Universität Mainz,
Germany
2025 Rank: 92,954
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Organic Chemistry
Rank in SubField 1: 1,983 out of 157,999 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,954 | 93,936 |
| Total Cites | 1,189 | 1,338 |
| H-index | 17 | 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 | 11 | 11 |
| Total Cites to Single+First Authored Papers | 73 | 82 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 308 | 350 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 804 | 849 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.58 |
| Self-Citation Percentage |
11.14%
|
|
Helm, Mark
Johannes Gutenberg-Universität Mainz,
Germany
2023 Rank: 93,551
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Organic Chemistry
Rank in SubField 1: 2,393 out of 138,178 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,551 | 93,267 |
| Total Cites | 1,175 | 1,340 |
| H-index | 16 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 96 | 105 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 305 | 356 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 821 | 873 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.53 |
| Self-Citation Percentage |
12.31%
|
|
Helm, Mark
Johannes Gutenberg-Universität Mainz,
Germany
2022 Rank: 70,601
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Organic Chemistry
Rank in SubField 1: 2,082 out of 127,685 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,601 | 69,178 |
| Total Cites | 1,312 | 1,497 |
| H-index | 18 | 19 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 107 | 121 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 353 | 417 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 798 | 843 |
| Ratio of Total Citations to Distinct Citing Papers | 1.64 | 1.78 |
| Self-Citation Percentage |
12.36%
|
|
Helm, Mark
Johannes Gutenberg Universität Mainz,
Germany
2020 Rank: 101,290
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Organic Chemistry
Rank in SubField 1: 2,902 out of 105,600 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 101,290 | 97,187 |
| Total Cites | 979 | 1,158 |
| H-index | 14 | 15 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 8 | 8 |
| Total Cites to Single+First Authored Papers | 90 | 98 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 280 | 330 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 628 | 696 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.66 |
| Self-Citation Percentage |
15.46%
|
|
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