Cram, Donald J.
University of California, Los Angeles,
United States
2025 Rank: 27105
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 65 out of 57118 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27105 | 31417 |
| Total Cites | 449 | 449 |
| H-index | 10 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 96 | 96 |
| Number of Single+First Authored Papers | 185 | 185 |
| Total Cites to Single+First Authored Papers | 274 | 274 |
| Number of Single+First+Last Authored Papers | 403 | 403 |
| Total Cites to Single+First+Last Authored Papers | 431 | 431 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 279 | 279 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.61 |
| Self-Citation Percentage |
0.00%
|
|
Cram, Donald J.
University of California, Los Angeles,
United States
2024 Rank: 30403
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 80 out of 53171 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30403 | 35397 |
| Total Cites | 382 | 383 |
| H-index | 10 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 76 | 76 |
| Number of Single+First Authored Papers | 185 | 185 |
| Total Cites to Single+First Authored Papers | 231 | 231 |
| Number of Single+First+Last Authored Papers | 403 | 403 |
| Total Cites to Single+First+Last Authored Papers | 361 | 362 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 267 | 267 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.43 |
| Self-Citation Percentage |
0.26%
|
|
Cram, Donald J.
University of California, Los Angeles,
United States
2023 Rank: 20875
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 63 out of 51019 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20875 | 24406 |
| Total Cites | 441 | 443 |
| H-index | 11 | 11 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 104 | 104 |
| Number of Single+First Authored Papers | 184 | 184 |
| Total Cites to Single+First Authored Papers | 284 | 284 |
| Number of Single+First+Last Authored Papers | 403 | 403 |
| Total Cites to Single+First+Last Authored Papers | 416 | 418 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 308 | 309 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.43 |
| Self-Citation Percentage |
0.45%
|
|
Cram, Donald J.
University of California, Los Angeles,
United States
2022 Rank: 16510
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 58 out of 49459 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16510 | 19325 |
| Total Cites | 477 | 479 |
| H-index | 10 | 10 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 130 | 130 |
| Number of Single+First Authored Papers | 183 | 183 |
| Total Cites to Single+First Authored Papers | 324 | 324 |
| Number of Single+First+Last Authored Papers | 400 | 400 |
| Total Cites to Single+First+Last Authored Papers | 459 | 460 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 322 | 323 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.48 |
| Self-Citation Percentage |
0.42%
|
|
Cram, Donald J.
University of California, Los Angeles,
United States
2021 Rank: 18960
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Organic Chemistry
Rank in SubField 1: 70 out of 51674 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18960 | 22288 |
| Total Cites | 725 | 729 |
| H-index | 12 | 12 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 178 | 178 |
| Number of Single+First Authored Papers | 183 | 183 |
| Total Cites to Single+First Authored Papers | 446 | 446 |
| Number of Single+First+Last Authored Papers | 400 | 400 |
| Total Cites to Single+First+Last Authored Papers | 683 | 686 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 517 | 518 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.41 |
| Self-Citation Percentage |
0.55%
|
|
Cram, Donald J.
University of California, Los Angeles,
United States
2020 Rank: 16571
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 264 out of 111388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16571 | 19617 |
| Total Cites | 609 | 614 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 141 | 141 |
| Number of Single+First Authored Papers | 183 | 183 |
| Total Cites to Single+First Authored Papers | 362 | 362 |
| Number of Single+First+Last Authored Papers | 400 | 400 |
| Total Cites to Single+First+Last Authored Papers | 573 | 576 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 426 | 428 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.43 |
| Self-Citation Percentage |
0.81%
|
|