Speight, James G.
Technical University of Denmark,
Denmark
2025 Rank: 11,323
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Chemical Engineering
Rank in SubField 1: 120 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,323 | 10,293 |
| Total Cites | 7,356 | 8,729 |
| H-index | 46 | 50 |
| Hm-index | 40 | 42 |
| Number of Single Authored Papers | 157 | 157 |
| Total Cites to Single Authored Papers | 3,962 | 4,632 |
| Number of Single+First Authored Papers | 182 | 182 |
| Total Cites to Single+First Authored Papers | 4,576 | 5,419 |
| Number of Single+First+Last Authored Papers | 256 | 256 |
| Total Cites to Single+First+Last Authored Papers | 7,002 | 8,327 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,033 | 6,216 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.40 |
| Self-Citation Percentage |
15.73%
|
|
Speight, James G.
Technical University of Denmark,
Denmark
2024 Rank: 12,991
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Chemical Engineering
Rank in SubField 1: 133 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 12,991 | 11,449 |
| Total Cites | 6,720 | 7,976 |
| H-index | 44 | 47 |
| Hm-index | 35 | 40 |
| Number of Single Authored Papers | 151 | 151 |
| Total Cites to Single Authored Papers | 3,478 | 4,059 |
| Number of Single+First Authored Papers | 176 | 176 |
| Total Cites to Single+First Authored Papers | 4,064 | 4,808 |
| Number of Single+First+Last Authored Papers | 251 | 251 |
| Total Cites to Single+First+Last Authored Papers | 6,400 | 7,604 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,461 | 5,646 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.41 |
| Self-Citation Percentage |
15.75%
|
|
Speight, James G.
CD and W Incorporated,
United States
2023 Rank: 14,245
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Chemical Engineering
Rank in SubField 1: 137 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,245 | 12,783 |
| Total Cites | 6,110 | 7,274 |
| H-index | 42 | 45 |
| Hm-index | 33 | 37 |
| Number of Single Authored Papers | 147 | 147 |
| Total Cites to Single Authored Papers | 3,053 | 3,582 |
| Number of Single+First Authored Papers | 172 | 172 |
| Total Cites to Single+First Authored Papers | 3,603 | 4,286 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 5,811 | 6,924 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,911 | 5,086 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.43 |
| Self-Citation Percentage |
16.00%
|
|
Speight, James G.
CD and W Incorporated,
United States
2022 Rank: 17,456
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Chemical Engineering
Rank in SubField 1: 163 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,456 | 15,099 |
| Total Cites | 5,223 | 6,239 |
| H-index | 38 | 43 |
| Hm-index | 31 | 34 |
| Number of Single Authored Papers | 134 | 134 |
| Total Cites to Single Authored Papers | 2,403 | 2,860 |
| Number of Single+First Authored Papers | 159 | 159 |
| Total Cites to Single+First Authored Papers | 2,915 | 3,504 |
| Number of Single+First+Last Authored Papers | 231 | 231 |
| Total Cites to Single+First+Last Authored Papers | 4,965 | 5,937 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,155 | 4,311 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.45 |
| Self-Citation Percentage |
16.28%
|
|
Speight, James G.
CD and W Incorporated,
United States
2021 Rank: 19,641
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Chemical Engineering
Rank in SubField 1: 176 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,641 | 18,052 |
| Total Cites | 4,686 | 5,462 |
| H-index | 36 | 40 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 122 | 122 |
| Total Cites to Single Authored Papers | 2,156 | 2,489 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 2,649 | 3,099 |
| Number of Single+First+Last Authored Papers | 218 | 218 |
| Total Cites to Single+First+Last Authored Papers | 4,650 | 5,418 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 3,674 | 3,807 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.43 |
| Self-Citation Percentage |
14.21%
|
|
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