Scholarly Index
D. P. O’Brien
PPG Industries (United States); 9,645 total citations; 248 total publications; best world rank #431
PPG Industries (United States)
9,645Total citations
248Total publications
50H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Astro and Planetary Science | Lifetime | 594 | US 393 | 98.66 |
| Planetary Science and Exploration | Lifetime | 431 | US 299 | 98.42 |