Lammers, Twan
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2025 Rank: 16414
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 107 out of 157499 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16414 | 16308 |
| Total Cites | 23020 | 25842 |
| H-index | 78 | 85 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 228 | 265 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 4495 | 4917 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 12928 | 14174 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18978 | 20002 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
10.92%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2024 Rank: 19567
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 140 out of 148458 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19567 | 19299 |
| Total Cites | 19384 | 21851 |
| H-index | 72 | 78 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 190 | 221 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 4175 | 4575 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 11047 | 12138 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 15991 | 16897 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
11.29%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2023 Rank: 22239
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 179 out of 140593 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22239 | 21481 |
| Total Cites | 16424 | 18631 |
| H-index | 67 | 73 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 171 | 202 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 3900 | 4294 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 9466 | 10471 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13510 | 14305 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.30 |
| Self-Citation Percentage |
11.85%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2022 Rank: 25443
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 209 out of 134745 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25443 | 25168 |
| Total Cites | 13201 | 15125 |
| H-index | 62 | 67 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 145 | 174 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 3544 | 3916 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 7708 | 8605 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10870 | 11570 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.31 |
| Self-Citation Percentage |
12.72%
|
|
Lammers, Twan
University of Twente,
Netherlands
2021 Rank: 27033
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 231 out of 131063 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27033 | 25942 |
| Total Cites | 11932 | 13798 |
| H-index | 58 | 64 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 136 | 165 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 3363 | 3735 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 6989 | 7862 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9831 | 10500 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.31 |
| Self-Citation Percentage |
13.52%
|
|
Lammers, Twan
Uniklinik RWTH Aachen,
Germany
2020 Rank: 36698
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 320 out of 94611 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36698 | 34941 |
| Total Cites | 8681 | 10217 |
| H-index | 48 | 52 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 118 | 145 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 2919 | 3273 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 5198 | 5977 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7196 | 7739 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.32 |
| Self-Citation Percentage |
15.03%
|
|