William Stewart
6Patents
5h-index
4Co-inventors
56Inventor score
Filing activity: Aug 25, 1975 → Sep 13, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5931824A | Identification and accountability system for surgical sponges | Physics | 168 | Expired |
| US7410488B2 | Hindfoot nail | Human Necessities | 68 | Expired |
| USRE44501E1 | Hindfoot nail | General | 18 | Active |
| US4025410A | Sputtering apparatus and methods using a magnetic field | Chemistry; Metallurgy | 18 | Expired |
| USRE46078E1 | Hindfoot nail | General | 7 | Active |
| USRE46008E1 | Hindfoot nail | General | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.