Robert W. Penn
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Sep 13, 1982 → Sep 13, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4481395A | Restrictive insert for microwave ovens | Electricity | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.