Walker Butler
11Patents
5h-index
11Co-inventors
63Inventor score
Filing activity: Jun 12, 1975 → Jul 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5333193A | Telephone network termination module having insulation displacement terminals | Electricity | 76 | Expired |
| US6950021B2 | Electronic wall using high-resolution millimeter-wave radar in conjunction with multiple plane reflectors and retroreflectors | Physics | 21 | Expired |
| US4290066A | High speed adaptive clutter filter | Physics | 17 | Expired |
| US4068538A | Stabilized platform system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4119966A | Clutter discriminating apparatus for use with pulsed doppler radar systems and the like | Physics | 7 | Expired |
| US7224308B2 | Identification and location system for personnel and vehicles | Physics | 5 | Expired |
| US8542109B2 | Foliage penetrating sensor array for intrusion detection | Physics | 5 | Active |
| US6816106B1 | Identification and location system for personnel and vehicles | Physics | 4 | Expired |
| US6535162B1 | Low cost system built-in-test for CW radar | Physics | 4 | Expired |
| US4160250A | Active radar missile launch envelope computation system | Physics | 3 | Expired |
| US4249178A | Apparatus for eliminating blind velocities in MTI radars | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.