Thomas B. Crabb
4Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Sep 14, 1992 → Apr 17, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5396512A | Port transceiver for providing communication between a signal transmitting and receiving machine and a space switch | Electricity | 4 | Expired |
| US5543976A | Providing transitions of slew rate dependent on pulse frequency | Electricity | 4 | Expired |
| US5315449A | Time code signal processing circuit for removing and restoring variation in slew rate | Electricity | 3 | Expired |
| US9621426B1 | Switching facility having a control panel with relegendable buttons | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.