Illman, Walter A.
University of Waterloo,
Canada
2025 Rank: 213,057
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 1,350 out of 64,516 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 213,057 | 163,588 |
| Total Cites | 237 | 322 |
| H-index | 7 | 7 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 12 | 14 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 48 | 63 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 138 | 179 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 119 | 130 |
| Ratio of Total Citations to Distinct Citing Papers | 1.99 | 2.48 |
| Self-Citation Percentage |
26.40%
|
|
Illman, Walter A.
University of Waterloo,
Canada
2024 Rank: 189,314
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 1,167 out of 60,423 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,314 | 128,565 |
| Total Cites | 228 | 333 |
| H-index | 6 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 56 | 74 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 139 | 196 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 111 | 123 |
| Ratio of Total Citations to Distinct Citing Papers | 2.05 | 2.71 |
| Self-Citation Percentage |
31.53%
|
|
Illman, Walter A.
University of Waterloo,
Canada
2023 Rank: 236,516
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,547 out of 57,175 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 236,516 | 149,551 |
| Total Cites | 192 | 274 |
| H-index | 5 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 14 | 15 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 42 | 58 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 116 | 162 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 104 | 112 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 2.45 |
| Self-Citation Percentage |
29.93%
|
|
Illman, Walter A.
University of Waterloo,
Canada
2022 Rank: 191,456
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,233 out of 54,000 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,456 | 140,536 |
| Total Cites | 192 | 289 |
| H-index | 7 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 11 | 11 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 51 | 72 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 113 | 165 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 78 | 91 |
| Ratio of Total Citations to Distinct Citing Papers | 2.46 | 3.18 |
| Self-Citation Percentage |
33.56%
|
|
Illman, Walter A.
University of Waterloo,
Canada
2021 Rank: 138,880
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 939 out of 51,126 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138,880 | 97,796 |
| Total Cites | 300 | 423 |
| H-index | 9 | 11 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 24 | 24 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 104 | 135 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 201 | 266 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 133 | 149 |
| Ratio of Total Citations to Distinct Citing Papers | 2.26 | 2.84 |
| Self-Citation Percentage |
29.08%
|
|
Illman, Walter A.
University of Waterloo,
Canada
2020 Rank: 139,611
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 946 out of 42,482 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139,611 | 90,746 |
| Total Cites | 206 | 338 |
| H-index | 7 | 10 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 21 | 23 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 78 | 107 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 144 | 206 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 107 | 125 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.70 |
| Self-Citation Percentage |
39.05%
|
|
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