Thomas E. Williams
3Patents
0Active
3Granted
25Portfolio score
Filing activity: Mar 17, 1978 → Oct 19, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6000066A | Exercise helmet | Human Necessities | 19 | Expired |
| US4168847A | Trailer hitch | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5105688A | Reversible unidirectional transmission | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.