Craig Brown
8Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Nov 20, 1978 → Dec 6, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10267433B2 | Illuminated dome/conical mirror valve position indication | Emerging Cross-Sectional Technologies | 5 | Active |
| US9546742B2 | Illuminated valve position indication | Emerging Cross-Sectional Technologies | 4 | Active |
| US4257082A | Magnetic flip-flop for hydrophone preamplifier | Electricity | 3 | Expired |
| US4213099A | Hydrophone preamplifier and calibration circuit | Electricity | 2 | Expired |
| USD716416S1 | Illuminated valve position indicator | General | 2 | Active |
| US11624453B2 | Smart valve adaptor with integrated electronics | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11339895B2 | Valve position indicator with LEDS | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11408451B2 | Smart valve with integrated electronics | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.