Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2025 Rank: 345718
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 5497 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 345718 | 333835 |
| Total Cites | 1161 | 1324 |
| H-index | 18 | 20 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 133 | 149 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 624 | 698 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 867 | 962 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 904 | 968 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.37 |
| Self-Citation Percentage |
12.31%
|
|
Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2024 Rank: 358145
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 5624 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 358145 | 349117 |
| Total Cites | 1029 | 1187 |
| H-index | 17 | 18 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 116 | 132 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 568 | 642 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 770 | 865 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 824 | 885 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.34 |
| Self-Citation Percentage |
13.31%
|
|
Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2023 Rank: 352052
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 5369 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 352052 | 343338 |
| Total Cites | 953 | 1106 |
| H-index | 17 | 17 |
| Hm-index | 8 | 11 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 112 | 128 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 542 | 616 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 714 | 807 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 759 | 818 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.35 |
| Self-Citation Percentage |
13.83%
|
|
Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2022 Rank: 340002
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 5055 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 340002 | 331855 |
| Total Cites | 858 | 1009 |
| H-index | 17 | 17 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 101 | 117 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 505 | 579 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 644 | 737 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 692 | 750 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.35 |
| Self-Citation Percentage |
14.97%
|
|
Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2021 Rank: 330317
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 5058 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 330317 | 326242 |
| Total Cites | 826 | 959 |
| H-index | 17 | 17 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 98 | 114 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 491 | 557 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 621 | 703 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 668 | 722 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.33 |
| Self-Citation Percentage |
13.87%
|
|
Grugel, Richard N.
NASA Marshall Space Flight Center,
United States
2020 Rank: 320275
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Aerospace & Aeronautics
SubField 2:
Materials
Rank in SubField 1: 741 out of 45833 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 320275 | 322598 |
| Total Cites | 746 | 857 |
| H-index | 16 | 16 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 89 | 103 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 455 | 516 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 559 | 629 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 605 | 653 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
| Self-Citation Percentage |
12.95%
|
|
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