Richard C. Powell
10Patents
8h-index
18Co-inventors
69Inventor score
Filing activity: May 31, 1985 → Feb 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4640137A | Tactile sensor | Physics | 53 | Expired |
| US6888343B1 | Test head manipulator | Performing Operations; Transporting | 28 | Expired |
| US4728165A | Superimposed fast transient and permanent holographic gratings | Emerging Cross-Sectional Technologies | 26 | Expired |
| USD335650S | Connector box with bottom entry | General | 18 | Expired |
| USD339794S | Connector box | General | 18 | Expired |
| US5606453A | Optical parametric amplifiers and oscillators pumped by tunable laser sources | Physics | 16 | Expired |
| USD335866S | Connector box with top entry | General | 16 | Expired |
| US7245118B2 | Test head manipulator | Performing Operations; Transporting | 9 | Expired |
| US6911816B2 | Safety lock system for test head mount | Performing Operations; Transporting | 6 | Expired |
| US11613052B2 | Mold for manufacturing a fiber reinforced polymer utility vault lid | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.