David Philips
8Patents
3h-index
14Co-inventors
54Inventor score
Filing activity: Jun 20, 1994 → Jul 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5980102A | Method for measuring physical characteristics in a pipeline without tapping | Physics | 29 | Expired |
| US5836693A | Method and apparatus for measuring pressure in a pipeline without tapping | Physics | 8 | Expired |
| US5645348A | Method and apparatus for measuring pressure in a pipeline without tapping | Physics | 6 | Expired |
| US6415493B1 | Method and apparatus for precise positioning of a circuit board to a mounting plate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9297627B2 | Electronic safe/arm system and methods of use thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10941685B2 | Systems, devices, and methods for regenerating a particulate filter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11761362B2 | Systems, devices, and methods for regenerating a particulate filter | Emerging Cross-Sectional Technologies | 0 | Active |
| US12196117B2 | Systems, devices, and methods for regenerating a particulate filter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.