David B. Rees
19Patents
10h-index
15Co-inventors
65Inventor score
Filing activity: Jan 16, 1990 → Nov 21, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5828262A | Ultra low power pumped n-channel output buffer with self-bootstrap | Electricity | 50 | Expired |
| US6515505B1 | Functionality change by bond optioning decoding | Electricity | 49 | Expired |
| US5559447A | Output buffer with variable output impedance | Electricity | 45 | Expired |
| US5781034A | Reduced output swing with p-channel pullup diode connected | Electricity | 29 | Expired |
| US5721508A | 5 Volt tolerant 3.3 volt output buffer | Electricity | 27 | Expired |
| US5841132A | Optical displacement sensor and torque sensor employing relatively movable slit patterns | Physics | 25 | Expired |
| US5126950A | Synchronous array logic circuitry and systems | Electricity | 19 | Expired |
| US5841687A | Interdigitated memory array | Physics | 16 | Expired |
| US6225819A | Transmission line impedance matching output buffer | Electricity | 10 | Expired |
| US5917335A | Output voltage controlled impedance output buffer | Electricity | 10 | Expired |
| US5894241A | Bootstrap augmentation circuit and method | Electricity | 9 | Expired |
| USRE37969E1 | Optical displacement sensor and torque sensor employing relatively movable slit patterns | General | 9 | Expired |
| US5874838A | High voltage-tolerant low voltage input/output cell | Electricity | 7 | Expired |
| US5617057A | Pass transistor voltage control circuit | Physics | 6 | Expired |
| US5821770A | Option decoding with on-chip electrical fuses | Electricity | 5 | Expired |
| US6496033B2 | Universal logic chip | Electricity | 4 | Expired |
| US5953190A | ESD protection circuit for I/O buffers | Electricity | 3 | Expired |
| US5796289A | Pass transistor capacitive coupling control circuit | Electricity | 2 | Expired |
| US6118321A | Pass transistor capacitive coupling control circuit | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.