Yokoyama, Ryohei
Osaka Metropolitan University,
Japan
2025 Rank: 272112
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 4393 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 272112 | 245041 |
| Total Cites | 2084 | 2724 |
| H-index | 27 | 30 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 18 | 22 |
| Number of Single+First Authored Papers | 119 | 119 |
| Total Cites to Single+First Authored Papers | 932 | 1277 |
| Number of Single+First+Last Authored Papers | 194 | 194 |
| Total Cites to Single+First+Last Authored Papers | 1618 | 2140 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1667 | 1848 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.47 |
| Self-Citation Percentage |
23.49%
|
|
Yokoyama, Ryohei
Osaka Metropolitan University,
Japan
2024 Rank: 274764
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 4220 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 274764 | 241498 |
| Total Cites | 1982 | 2619 |
| H-index | 27 | 29 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 13 | 17 |
| Number of Single+First Authored Papers | 119 | 119 |
| Total Cites to Single+First Authored Papers | 896 | 1244 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 1529 | 2054 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1581 | 1757 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.49 |
| Self-Citation Percentage |
24.32%
|
|
Yokoyama, Ryohei
Osaka Metropolitan University,
Japan
2023 Rank: 212424
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2982 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 212424 | 186872 |
| Total Cites | 3608 | 4363 |
| H-index | 32 | 36 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 8 | 12 |
| Number of Single+First Authored Papers | 121 | 121 |
| Total Cites to Single+First Authored Papers | 965 | 1296 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 1624 | 2134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3085 | 3364 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.30 |
| Self-Citation Percentage |
17.30%
|
|
Yokoyama, Ryohei
Osaka Metropolitan University,
Japan
2022 Rank: 286362
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 4089 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 286362 | 237862 |
| Total Cites | 1706 | 2304 |
| H-index | 24 | 28 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 8 | 12 |
| Number of Single+First Authored Papers | 115 | 115 |
| Total Cites to Single+First Authored Papers | 795 | 1123 |
| Number of Single+First+Last Authored Papers | 186 | 186 |
| Total Cites to Single+First+Last Authored Papers | 1304 | 1796 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1339 | 1506 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.53 |
| Self-Citation Percentage |
25.95%
|
|
Yokoyama, Ryohei
Osaka Prefecture University,
Japan
2021 Rank: 304913
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 4199 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 304913 | 252808 |
| Total Cites | 1590 | 2149 |
| H-index | 23 | 27 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 6 | 10 |
| Number of Single+First Authored Papers | 110 | 110 |
| Total Cites to Single+First Authored Papers | 722 | 1007 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 1198 | 1644 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1256 | 1423 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.51 |
| Self-Citation Percentage |
26.01%
|
|
Yokoyama, Ryohei
Osaka Prefecture University,
Japan
2020 Rank: 334152
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 4518 out of 186014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 334152 | 275589 |
| Total Cites | 1387 | 1888 |
| H-index | 22 | 25 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 3 | 6 |
| Number of Single+First Authored Papers | 106 | 106 |
| Total Cites to Single+First Authored Papers | 639 | 893 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 1048 | 1448 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1089 | 1237 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.53 |
| Self-Citation Percentage |
26.54%
|
|
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