Albert Gerhard
25Patents
7h-index
51Co-inventors
68Inventor score
Filing activity: Feb 12, 1992 → Apr 23, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6047685A | Feeding device for fuel | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5229671A | Electromagnetic rotary actuator | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6293256A | Fuel delivery device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5720263A | Device for supplying internal combustion engine with fuel from supply | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5239961A | Rotary idle-speed actuator | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6681798B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6358022B1 | Feeding device for fuel | Performing Operations; Transporting | 8 | Expired |
| US6672288B1 | Supply unit | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6092500A | Fuel delivery device | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5234192A | Rotational control device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5690070A | Apparatus for governing the idling RPM of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5467749A | Apparatus for governing the idling rpm of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6161574A | Device for a fuel system of an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6145536A | Device for a fuel supply system for an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5445122A | Ignition system for internal combustion engines with dual ignition | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6218761A | Armature with plane commutator for an electric motor | Electricity | 3 | Expired |
| US5415714A | Method for positionally securing two different components together | Performing Operations; Transporting | 3 | Expired |
| US5564388A | Device for controlling the idling speed of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5722371A | Process for controlling the warm-up in an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6238191A | Apparatus for supplying a fuel by means of a fuel supply unit arranged in a housing | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5232197A | Control device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5285757A | Arrangement for controlling an actuable element in a motor vehicle having a drive unit | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6527507B2 | Feeding aggregate for fuel | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5552680A | Device for operating a gas-discharge lamp | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5816219A | Process for controlling the warm-up in an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.