Peter Phillips
3Patents
0Active
3Granted
26Portfolio score
Filing activity: Sep 8, 1978 → Jan 16, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4665727A | Manually operated lock mechanism for bypass of customer operated electronic digital safe lock | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5842868A | Educational method for developing sight-word vocabulary | Physics | 6 | Expired |
| US4222251A | Additional locking system for combination lock | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.