Franz Pischinger
34Patents
16h-index
26Co-inventors
81Inventor score
Filing activity: Feb 13, 1974 → May 19, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4700684A | Method of controlling reciprocating four-stroke internal combustion engines | Mechanical Engineering; Lighting; Heating | 107 | Expired |
| US5797360A | Method for controlling cylinder valve drives in a piston-type internal combustion engine | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US4515343A | Arrangement for electromagnetically operated actuators | Electricity | 68 | Expired |
| US4614170A | Method of starting a valve regulating apparatus for displacement-type machines | Mechanical Engineering; Lighting; Heating | 58 | Expired |
| US4455543A | Electromagnetically operating actuator | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US6003481A | Electromagnetic actuator with impact damping | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US5868108A | Method for controlling an electromagnetic actuator operating an engine valve | Electricity | 47 | Expired |
| US5934231A | Method of initiating motion of a cylinder valve actuated by an electromagnetic actuator | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US5671600A | Method of reducing the NO.sub.x emission of a supercharged piston-type internal combustion engine | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4730454A | Process and system for the oxidation of engine emission particulates deposited in a particulate filter trap | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4897096A | System for the regeneration of a particulate filter trap | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5005402A | Measuring cell for determinating the alcohol content and/or calorific value of fuels | Physics | 30 | Expired |
| US4730455A | Process and system for the regeneration of particulate filter traps | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4756285A | Combustion process for internal combustion engine | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4634459A | Particle filtration and removal system | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4363302A | Feed control by means of a flat slide valve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5588504A | Process and arrangement for supplying lubricant to a reciprocating piston engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4563982A | Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5472462A | Filter arrangement for removal of soot particles from the exhaust gases of an internal combustion engine | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3990413A | Fuel injection system for single or multiple cylinder internal combustion engines | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4709547A | Process for the regeneration of engine emission particulates deposited in a particulate trap | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7047916B2 | Two-stroke internal combustion engine with free opposed pistons | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5890466A | Device for injecting fuel at the exhaust port of an engine cylinder | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5711259A | Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator | Electricity | 10 | Expired |
| US5211146A | Inlet control mechanism for internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.