Brian Westfall
10Patents
7h-index
21Co-inventors
66Inventor score
Filing activity: Mar 5, 1993 → Jan 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5465413A | Adaptive noise cancellation | Electricity | 110 | Expired |
| US5568162A | GPS navigation and differential-correction beacon antenna combination | Electricity | 107 | Expired |
| US6546360B1 | Device servicing system and method | Electricity | 100 | Expired |
| US5986615A | Antenna with ground plane having cutouts | Electricity | 51 | Expired |
| US5515057A | GPS receiver with N-point symmetrical feed double-frequency patch antenna | Electricity | 35 | Expired |
| US6014114A | Antenna with stepped ground plane | Electricity | 31 | Expired |
| US5694136A | Antenna with R-card ground plane | Electricity | 23 | Expired |
| US10422588B2 | Heat exchanger coil with offset fins | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8387499B2 | Linear saw with stab-cut bevel capability | Emerging Cross-Sectional Technologies | 1 | Active |
| US10161685B2 | Heat exchanger with partitioned inlet header for enhanced flow distribution and refrigeration system using the heat exchanger | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.