Richard P. Evans
5Patents
3Active
5Granted
45Portfolio score
Filing activity: Jan 23, 1997 → Aug 13, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5864287A | Alarms for monitoring operation of sensors in a fire-suppression system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6195002A | Alarms for monitoring operation of sensors in a fire-suppression system | Emerging Cross-Sectional Technologies | 38 | Expired |
| US8097039B2 | Total knee joint mold and methods | Emerging Cross-Sectional Technologies | 17 | Active |
| USD845472S1 | Medicine vial protector | General | 6 | Active |
| US11344419B1 | Total knee joint mold and methods for gap balancing and joint line restoration | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.