JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2,692 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 178,160 | 177,660 |
| Total Cites | 9,103 | 10,145 |
| H-index | 51 | 56 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 26 | 28 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 32 | 43 |
| Number of Single+First+Last Authored Papers | 205 | 205 |
| Total Cites to Single+First+Last Authored Papers | 7,226 | 7,912 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,265 | 7,765 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.31 |
| Self-Citation Percentage |
10.27%
|
|
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: 2,584 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,267 | 179,330 |
| Total Cites | 8,047 | 9,029 |
| H-index | 48 | 53 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 25 | 27 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 31 | 42 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 6,465 | 7,121 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,366 | 6,831 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.32 |
| Self-Citation Percentage |
10.88%
|
|
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: 2,749 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 198,117 | 195,387 |
| Total Cites | 6,451 | 7,262 |
| H-index | 43 | 47 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 24 | 26 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 30 | 41 |
| Number of Single+First+Last Authored Papers | 188 | 188 |
| Total Cites to Single+First+Last Authored Papers | 5,431 | 5,986 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,042 | 5,427 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
11.17%
|
|
ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 2,612 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196,774 | 196,651 |
| Total Cites | 5,463 | 6,244 |
| H-index | 41 | 45 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 24 | 26 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 30 | 41 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 4,566 | 5,098 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,254 | 4,620 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.35 |
| Self-Citation Percentage |
12.51%
|
|
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: 2,601 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 203,085 | 204,606 |
| Total Cites | 5,127 | 5,880 |
| H-index | 40 | 42 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 21 | 22 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 27 | 37 |
| Number of Single+First+Last Authored Papers | 187 | 187 |
| Total Cites to Single+First+Last Authored Papers | 4,297 | 4,813 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,974 | 4,325 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.36 |
| Self-Citation Percentage |
12.81%
|
|
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: 2,749 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 222,361 | 215,338 |
| Total Cites | 3,991 | 4,705 |
| H-index | 34 | 37 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 20 | 21 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 26 | 36 |
| Number of Single+First+Last Authored Papers | 189 | 189 |
| Total Cites to Single+First+Last Authored Papers | 3,321 | 3,825 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,090 | 3,416 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.38 |
| Self-Citation Percentage |
15.18%
|
|
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