Lammers, Twan
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2025 Rank: 3831
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 18 out of 157499 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3831 | 3550 |
| Total Cites | 3478 | 3841 |
| H-index | 28 | 29 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 36 | 42 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 287 | 310 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 1795 | 1953 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2866 | 2987 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
9.45%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2024 Rank: 6155
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 33 out of 148458 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6155 | 6185 |
| Total Cites | 2901 | 3157 |
| H-index | 25 | 27 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 19 | 19 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 265 | 273 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 1541 | 1640 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2435 | 2530 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.25 |
| Self-Citation Percentage |
8.11%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2023 Rank: 6206
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 29 out of 140593 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6206 | 5849 |
| Total Cites | 2971 | 3243 |
| H-index | 24 | 25 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 19 | 21 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 298 | 318 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 1623 | 1727 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2453 | 2541 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.28 |
| Self-Citation Percentage |
8.39%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2022 Rank: 5615
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 26 out of 134745 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5615 | 5835 |
| Total Cites | 2935 | 3146 |
| H-index | 25 | 26 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 15 | 16 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 379 | 391 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 1656 | 1721 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2385 | 2474 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.27 |
| Self-Citation Percentage |
6.71%
|
|
Lammers, Twan
University of Twente,
Netherlands
2021 Rank: 6436
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 32 out of 131063 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6436 | 6014 |
| Total Cites | 3919 | 4363 |
| H-index | 31 | 33 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 21 | 25 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 545 | 576 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2160 | 2305 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3161 | 3324 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.31 |
| Self-Citation Percentage |
10.18%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2020 Rank: 9268
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 44 out of 94611 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9268 | 8441 |
| Total Cites | 2308 | 2598 |
| H-index | 24 | 25 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 15 | 18 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 406 | 438 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 1181 | 1292 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1877 | 1982 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
| Self-Citation Percentage |
11.16%
|
|