Peter D. Olson
7Patents
6h-index
13Co-inventors
56Inventor score
Filing activity: Feb 17, 1984 → Nov 24, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5483580A | Methods and apparatus for non-simultaneous transmittal and storage of voice message and digital text or image | Electricity | 105 | Expired |
| US5136648A | Message storage security system | Electricity | 37 | Expired |
| US5394460A | Voice processing systems connected in a cluster | Electricity | 35 | Expired |
| US4521647A | Tone detection system and method | Electricity | 31 | Expired |
| US5479498A | Digital line card having universal port for upgrading electronic messaging system | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5301226A | Voice processing systems connected in a cluster | Electricity | 28 | Expired |
| US6330235A | Method and apparatus providing data communication over an existing telephone network without interfering with normal telephony functions | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.