Charles S. Meyer
59Patents
10h-index
33Co-inventors
78Inventor score
Filing activity: Jul 2, 1976 → Jul 10, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5095799A | Electric stringless toy guitar | Physics | 35 | Expired |
| US4750167A | Digital audio transmission system | Electricity | 23 | Expired |
| US4661948A | Digital quadrature amplitude modulator | Electricity | 22 | Expired |
| US6690428B1 | Method and apparatus for embedding digital audio data in a serial digital video data stream | Electricity | 17 | Expired |
| US4065678A | Clamped push-pull driver circuit with output feedback | Electricity | 16 | Expired |
| US4739413A | Video-optimized modulator-demodulator with adjacent modulating amplitudes matched to adjacent pixel gray values | Electricity | 14 | Expired |
| US6021144A | Automatic power control circuit for a laser driver | Electricity | 13 | Expired |
| US5459765A | Phase comparator for biphase coded signal including preamble with code violation | Electricity | 12 | Expired |
| US5751764A | Switcher for flexibly interconnecting communication ports | Electricity | 11 | Expired |
| US6292229A | Video signal timing in a multi-format environment | Electricity | 11 | Expired |
| US6430179B1 | Three stage router for broadcast application | Electricity | 10 | Expired |
| US6038138A | Connection arrangement for electronic equipment to provide functional expansion in at least one dimension | Electricity | 10 | Expired |
| US6428354B1 | Coaxial connector fastening system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6381270B1 | Cable equalizer for AES digital audio data | Electricity | 9 | Expired |
| US6757302B1 | Channel status management for multichannel audio distribution | Physics | 6 | Expired |
| US9912611B2 | Router fabric | Electricity | 5 | Active |
| US5933449A | Switcher for flexibly interconnecting communication ports | Electricity | 5 | Expired |
| US6680939B1 | Expandable router | Electricity | 5 | Expired |
| US5331208A | Non-retriggerable one-shot circuit | Electricity | 4 | Expired |
| US10397135B2 | Router fabric | Electricity | 4 | Active |
| US5627498A | Multiple frequency oscillator | Electricity | 4 | Expired |
| US5396512A | Port transceiver for providing communication between a signal transmitting and receiving machine and a space switch | Electricity | 4 | Expired |
| US6519069B1 | Optoelectric converter | Electricity | 3 | Expired |
| US6568944B1 | Circuit board with increased edge connection capacity | Electricity | 3 | Expired |
| US10440403B2 | System and method for controlling media content capture for live video broadcast production | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.