David L. Lyon
11Patents
10h-index
12Co-inventors
69Inventor score
Filing activity: Oct 18, 1974 → Apr 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4545013A | Enhanced communications network testing and control system | Electricity | 86 | Expired |
| US4545011A | Enhanced communications network testing and control system | Electricity | 75 | Expired |
| US5838727A | Method and apparatus for transmitting and receiving digital data over a bandpass channel | Electricity | 53 | Expired |
| US3955141A | Synchronizing circuit for modems in a data communications network | Electricity | 48 | Expired |
| US5335164A | Method and apparatus for adaptive control | Physics | 45 | Expired |
| US4055808A | Data communications network testing system | Electricity | 28 | Expired |
| US6175599A | Method and apparatus for transmitting and receiving digital data over a bandpass channel | Electricity | 21 | Expired |
| US4276062A | Fluidized bed systems | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5234034A | Pneumatic plug device | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5076328A | Pressure relief valve assembly | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4037049A | Modulator and demodulator for data communications network | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.