Kirchner, Helmut O.K.
Universität Stuttgart,
Germany
2025 Rank: 203019
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2941 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 203019 | 184273 |
| Total Cites | 1960 | 2328 |
| H-index | 22 | 27 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 239 | 270 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 582 | 672 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 1537 | 1823 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1722 | 1895 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.23 |
| Self-Citation Percentage |
15.81%
|
|
Kirchner, Helmut O.K.
Leibniz Institute for New Materials,
Germany
2024 Rank: 197870
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2799 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197870 | 179694 |
| Total Cites | 1818 | 2185 |
| H-index | 22 | 26 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 229 | 260 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 551 | 643 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 1424 | 1710 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1592 | 1761 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.24 |
| Self-Citation Percentage |
16.80%
|
|
Kirchner, Helmut O.K.
Leibniz Institute for New Materials,
Germany
2023 Rank: 195230
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2712 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195230 | 176022 |
| Total Cites | 1684 | 2043 |
| H-index | 21 | 25 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 223 | 254 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 530 | 621 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 1311 | 1594 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1468 | 1633 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.25 |
| Self-Citation Percentage |
17.57%
|
|
Kirchner, Helmut O.K.
Leibniz Institute for New Materials,
Germany
2022 Rank: 190886
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2578 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190886 | 169517 |
| Total Cites | 1529 | 1887 |
| H-index | 20 | 24 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 211 | 242 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 501 | 592 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 1178 | 1461 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1325 | 1488 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
18.97%
|
|
Kirchner, Helmut O.K.
Leibniz Institute for New Materials,
Germany
2021 Rank: 194924
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2741 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 194924 | 166197 |
| Total Cites | 1460 | 1800 |
| H-index | 19 | 24 |
| Hm-index | 12 | 16 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 206 | 235 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 484 | 571 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 1118 | 1387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1269 | 1428 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
18.89%
|
|
Kirchner, Helmut O.K.
Leibniz Institute for New Materials,
Germany
2020 Rank: 202263
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2723 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 202263 | 168139 |
| Total Cites | 1290 | 1609 |
| H-index | 17 | 22 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 183 | 211 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 444 | 529 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 975 | 1223 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1108 | 1260 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.28 |
| Self-Citation Percentage |
19.83%
|
|
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