Ryan Feemster
9Patents
6h-index
18Co-inventors
52Inventor score
Filing activity: Aug 27, 1990 → Sep 22, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5659466A | Monolithic PC audio circuit with enhanced digital wavetable audio synthesizer | Physics | 258 | Expired |
| US5546039A | Charge dissipation in capacitively loaded ports | Physics | 184 | Expired |
| US5608873A | Device and method for interprocessor communication using mailboxes owned by processor devices | Physics | 17 | Expired |
| US5086236A | Synchronizing circuit of two clock signals | Electricity | 17 | Expired |
| US5557764A | Interrupt vector method and apparatus | Physics | 16 | Expired |
| US6272465A | Monolithic PC audio circuit | Physics | 12 | Expired |
| US5473763A | Interrupt vector method and apparatus | Physics | 5 | Expired |
| US5287015A | Comparator circuit | Electricity | 1 | Expired |
| US5678048A | Interrupt vector method and apparatus for loading a slot memory address counter | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.