David Johnson
7Patents
6h-index
10Co-inventors
56Inventor score
Filing activity: Sep 14, 1987 → Apr 23, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4870703A | Magnetic disc memory unit | Physics | 74 | Expired |
| US5790626A | Bi-directional linear feedback shift register | Physics | 40 | Expired |
| US6408363B1 | Speculative pre-flush of data in an out-of-order execution processor system | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5860097A | Associative cache memory with improved hit time | Physics | 15 | Expired |
| US6643766B1 | Speculative pre-fetching additional line on cache miss if no request pending in out-of-order processor | Physics | 8 | Expired |
| US4791508A | Magnetic disc memory unit | Physics | 6 | Expired |
| US7433426B2 | Adaptive hysteresis receiver for a high speed digital signal | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.