Sprenger, Stephan
Evonik Operations GmbH,
Germany
2025 Rank: 132042
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1844 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132042 | 139607 |
| Total Cites | 4438 | 5075 |
| H-index | 28 | 29 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 467 | 498 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 612 | 671 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 3144 | 3548 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3073 | 3234 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.57 |
| Self-Citation Percentage |
12.55%
|
|
Sprenger, Stephan
Evonik Operations GmbH,
Germany
2024 Rank: 134223
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1843 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134223 | 143131 |
| Total Cites | 4132 | 4754 |
| H-index | 27 | 27 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 412 | 443 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 549 | 607 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 2929 | 3330 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2820 | 2975 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.60 |
| Self-Citation Percentage |
13.08%
|
|
Sprenger, Stephan
Evonik Operations GmbH,
Germany
2023 Rank: 136312
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1819 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136312 | 142674 |
| Total Cites | 3873 | 4475 |
| H-index | 26 | 27 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 363 | 393 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 492 | 549 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 2757 | 3152 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2610 | 2762 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.62 |
| Self-Citation Percentage |
13.45%
|
|
Sprenger, Stephan
Evonik Operations GmbH,
Germany
2022 Rank: 143688
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1923 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 143688 | 151854 |
| Total Cites | 3512 | 4097 |
| H-index | 25 | 25 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 307 | 337 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 422 | 477 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 2524 | 2907 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2346 | 2491 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.64 |
| Self-Citation Percentage |
14.28%
|
|
Sprenger, Stephan
Evonik Hanse GmbH,
Germany
2021 Rank: 141492
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1956 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 141492 | 150703 |
| Total Cites | 3333 | 3900 |
| H-index | 25 | 25 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 287 | 316 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 395 | 445 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 2403 | 2773 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2230 | 2368 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.65 |
| Self-Citation Percentage |
14.54%
|
|
Sprenger, Stephan
Evonik Hanse GmbH,
Germany
2020 Rank: 148950
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 1966 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148950 | 156480 |
| Total Cites | 2866 | 3400 |
| H-index | 24 | 25 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 230 | 255 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 326 | 371 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 2086 | 2444 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1890 | 2023 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.68 |
| Self-Citation Percentage |
15.71%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.