Terence E. Crimmins
5Patents
5h-index
5Co-inventors
48Inventor score
Filing activity: Aug 8, 1997 → Apr 25, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6181255A | Multi-frequency radio frequency transmitter with code learning capability | Physics | 137 | Expired |
| US6822603B1 | Method and apparatus for transmitting a plurality of different codes at a plurality of different frequencies | Physics | 66 | Expired |
| US6014307A | Fire door operator having an integrated electronically controlled descent device | Fixed Constructions | 66 | Expired |
| US6184641A | Controller for a door operator | Fixed Constructions | 49 | Expired |
| US6696806B2 | Method and apparatus for facilitating control of a movable barrier operator | Electricity | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.