Robert E. Renner
21Patents
6h-index
13Co-inventors
66Inventor score
Filing activity: Dec 27, 1982 → May 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5214650A | Simultaneous voice and data system using the existing two-wire inter-face | Emerging Cross-Sectional Technologies | 158 | Expired |
| US4569017A | Duplex central processing unit synchronization circuit | Physics | 49 | Expired |
| US4862076A | Test point adapter for chip carrier sockets | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4580243A | Circuit for duplex synchronization of asynchronous signals | Physics | 9 | Expired |
| US5140616A | Network independent clocking circuit which allows a synchronous master to be connected to a circuit switched data adapter | Electricity | 7 | Expired |
| US4466092A | Test data insertion arrangement for a conference circuit | Electricity | 7 | Expired |
| US4466093A | Time shared conference arrangement | Electricity | 6 | Expired |
| US4466094A | Data capture arrangement for a conference circuit | Electricity | 5 | Expired |
| US4757494A | Method for generating additive combinations of PCM voice samples | Electricity | 5 | Expired |
| US4740961A | Frame checking arrangement for duplex time multiplexed reframing circuitry | Electricity | 4 | Expired |
| US5251313A | Method of bit rate adaption using the ECMA 102 protocol | Electricity | 4 | Expired |
| US4509168A | Digital remote switching unit | Electricity | 3 | Expired |
| US4532624A | Parity checking arrangement for a remote switching unit network | Electricity | 2 | Expired |
| US4514842A | T-S-T-S-T Digital switching network | Electricity | 1 | Expired |
| US4835767A | Additive PCM speaker circuit for a time shared conference arrangement | Electricity | 1 | Expired |
| US5226121A | Method of bit rate de-adaption using the ECMA 102 protocol | Electricity | 1 | Expired |
| US4509169A | Dual rail network for a remote switching unit | Electricity | 1 | Expired |
| US4754454A | Synchronization circuitry for duplex digital span equipment | Electricity | 1 | Expired |
| US10166837B2 | Idle reduction system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11396760B2 | Telescoping flush handle for lift and slide doors | Emerging Cross-Sectional Technologies | 0 | Active |
| US4740960A | Synchronization arrangement for time multiplexed data scanning circuitry | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.