Philip Bylsma
10Patents
4h-index
16Co-inventors
57Inventor score
Filing activity: Jul 30, 1997 → Aug 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5992401A | Capacitive discharge ignition for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6173692A | Time delay ignition circuit for an internal combustion engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6604494B2 | Water-cooled engine control | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US9463858B1 | Method and system for controlling a trim position of a marine propulsion unit | Performing Operations; Transporting | 7 | Active |
| US6694929B2 | Water-cooled engine control | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5911206A | Fuel injection update system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6405714B1 | Method and apparatus for calibrating and controlling fuel injection | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6321592A | Method and apparatus for calibrating a position sensor used in engine control | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US11230359B2 | Power steering system for an outdrive engine and method for controlling same | Performing Operations; Transporting | 0 | Active |
| US10933963B2 | Method for controlling a trim-tilt angle of a marine propulsion unit | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.