O. Leon Pierce
5Patents
5h-index
2Co-inventors
42Inventor score
Filing activity: Nov 3, 1980 → Feb 17, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4417099A | Electro-optical isolator circuit for line powered modem | Electricity | 136 | Expired |
| US4578533A | Switchable line powered modem | Electricity | 97 | Expired |
| US4395590A | Line powered modem | Electricity | 86 | Expired |
| US4373117A | DC to DC converter for line powered modem | Electricity | 54 | Expired |
| US4594727A | Synchronous receiver | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.