Thomas Esch
20Patents
9h-index
35Co-inventors
75Inventor score
Filing activity: May 13, 1987 → Dec 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5930992A | Process for controlling a multiple cylinder internal combustion engine in the cold start and warming up phases | Emerging Cross-Sectional Technologies | 96 | Expired |
| US5797360A | Method for controlling cylinder valve drives in a piston-type internal combustion engine | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US6003481A | Electromagnetic actuator with impact damping | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US5647312A | Four-stroke Otto engine having hybrid control | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6076490A | Electromagnetic assembly with gas springs for operating a cylinder valve of an internal-combustion engine | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US6701887B2 | Method for influencing the mixture formation and charging movement in a cylinder of a piston internal combustion engine with externally applied ignition | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6041667A | Method of operating an electromagnetic actuator with consideration of the armature motion | Electricity | 20 | Expired |
| US6182621A | Method of affecting mixture formation and charge motion in an engine cylinder | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6336440B1 | Misfire detection method for a piston combustion engine with electromagnetic fuel charge valve | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4776156A | Variable eccentricity mass for mechanical shakers | Human Necessities | 9 | Expired |
| US6334417B1 | Method of cold starting a throttle-free, multi-cylinder internal-combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5996539A | Method for affecting the mixture formation in cylinders of piston-type internal combustion engines by varying the valve strokes | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6568359B2 | Piston internal combustion engine with pressure relief gas exhaust valves | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5675076A | Device for measuring cylinder deformations in piston-type internal-combustion engines | Physics | 6 | Expired |
| US6184767A | Electromagnetic actuator having a joint-supported resetting spring | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5813653A | Electromagnetically controlled regulator | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US11483191B2 | Methods and devices for communications in device-to-device networks | Emerging Cross-Sectional Technologies | 2 | Active |
| US10462743B2 | Mobile communications device and a method for controlling a mobile communications device receiver | Emerging Cross-Sectional Technologies | 0 | Active |
| US10044533B2 | Method and device for canceling a bias of a radio channel sequence | Electricity | 0 | Active |
| US10862715B2 | Equalizer and method for equalizing a receive signal | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.