Maruyama, Ippei
The University of Tokyo,
Japan
2025 Rank: 189,446
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Built Environment & Design
SubField 1:
Building & Construction
SubField 2:
Civil Engineering
Rank in SubField 1: 554 out of 49,618 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,446 | 147,444 |
| Total Cites | 2,772 | 3,648 |
| H-index | 31 | 34 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 59 | 111 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 1,254 | 1,748 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 1,865 | 2,519 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,132 | 2,345 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.56 |
| Self-Citation Percentage |
24.01%
|
|
Maruyama, Ippei
The University of Tokyo,
Japan
2024 Rank: 226,408
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Built Environment & Design
SubField 1:
Building & Construction
SubField 2:
Civil Engineering
Rank in SubField 1: 618 out of 43,481 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 226,408 | 175,148 |
| Total Cites | 2,174 | 2,884 |
| H-index | 26 | 29 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 50 | 97 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 1,005 | 1,426 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 1,474 | 2,003 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,683 | 1,860 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.55 |
| Self-Citation Percentage |
24.62%
|
|
Maruyama, Ippei
Nagoya University,
Japan
2023 Rank: 266,679
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Built Environment & Design
SubField 1:
Building & Construction
SubField 2:
Civil Engineering
Rank in SubField 1: 685 out of 38,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 266,679 | 202,028 |
| Total Cites | 1,695 | 2,287 |
| H-index | 23 | 28 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 46 | 88 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 788 | 1,158 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 1,125 | 1,578 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,334 | 1,487 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.54 |
| Self-Citation Percentage |
25.89%
|
|
Maruyama, Ippei
Nagoya University,
Japan
2022 Rank: 299,056
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Built Environment & Design
SubField 1:
Building & Construction
SubField 2:
Civil Engineering
Rank in SubField 1: 708 out of 34,270 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 299,056 | 224,900 |
| Total Cites | 1,355 | 1,836 |
| H-index | 21 | 24 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 38 | 73 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 644 | 956 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 903 | 1,274 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,067 | 1,201 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.53 |
| Self-Citation Percentage |
26.20%
|
|
Maruyama, Ippei
Nagoya University,
Japan
2021 Rank: 325,464
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Built Environment & Design
SubField 1:
Building & Construction
SubField 2:
Civil Engineering
Rank in SubField 1: 744 out of 30,244 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 325,464 | 245,045 |
| Total Cites | 1,204 | 1,617 |
| H-index | 19 | 23 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 35 | 68 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 562 | 843 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 796 | 1,119 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 953 | 1,073 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.51 |
| Self-Citation Percentage |
25.54%
|
|
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