Michael J. Frick
13Patents
5h-index
18Co-inventors
63Inventor score
Filing activity: Feb 25, 1987 → Dec 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6102303A | Fuel injector with internal heater | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6109543A | Method of preheating fuel with an internal heater | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5641126A | Fuel injection systems with compact filter mountings | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6202936A | Fuel injector having a flat disk swirl generator | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7762236B2 | Piezoelectric fuel injector having a temperature compensating unit | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US4750353A | Method of voltage compensation for an air/fuel ratio sensor | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7992545B2 | Piezoelectric fuel injector having a temperature compensating unit | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US5018385A | I.C. engine airflow meter having speed-based automatic gain control | Physics | 4 | Expired |
| US9455395B2 | Piezoelectric actuator control for high rate of operation | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8469005B2 | Piezoelectric fuel injector having a temperature compensating unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10956175B2 | Boot process modification | Physics | 0 | Active |
| US11885614B2 | Optical rotary sensor | Physics | 0 | Active |
| US11294657B2 | Data copying | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.