Peter J. Foster
11Patents
8h-index
3Co-inventors
61Inventor score
Filing activity: Apr 13, 1992 → Dec 2, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5659597A | Speech recognition system for electronic switches in a non-wireline communications network | Electricity | 151 | Expired |
| US5297183A | Speech recognition system for electronic switches in a cellular telephone or personal communication network | Electricity | 147 | Expired |
| US5881134A | Intelligent call processing platform for home telephone system | Electricity | 108 | Expired |
| US6501966B1 | Speech recognition system for electronic switches in a non-wireline communications network | Electricity | 49 | Expired |
| US5315649A | Toll call telephone service center | Electricity | 38 | Expired |
| US6931104B1 | Intelligent call processing platform for home telephone system | Electricity | 38 | Expired |
| US6157848A | Speech recognition system for electronic switches in a non-wireline communications network | Electricity | 33 | Expired |
| US5494130A | Anti-theft and anti-hijacking system for motor vehicles | Performing Operations; Transporting | 10 | Expired |
| US6502075B1 | Auto attendant having natural names database library | Electricity | 3 | Expired |
| US8019387B2 | Speech recognition system for electronic switches in a non-wireline communications network | Electricity | 1 | Active |
| US7551944B2 | Speech recognition system for electronic switches in a non-wireline communications network | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.