Markus Ledermann
12Patents
6h-index
27Co-inventors
58Inventor score
Filing activity: Jun 18, 2004 → Oct 19, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7581520B2 | Pencil-type glow plug having an integrated combustion chamber pressure sensor | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US7434470B2 | Combined pressure and temperature sensor | Physics | 17 | Active |
| US7426868B2 | Sensor module | Physics | 14 | Expired |
| US7159448B2 | Combustion-chamber pressure sensor having a metallic diaphragm containing a piezoresistive, thin metallic layer | Physics | 12 | Expired |
| US7954994B2 | Combined pressure/temperature sensor having centric temperature measurement | Physics | 9 | Active |
| US7036380B2 | Sensor device | Electricity | 7 | Expired |
| US8256279B2 | Device for detecting a combustion chamber pressure of an internal combustion engine | Physics | 4 | Active |
| US7418871B2 | Method for detecting a pressure of a medium and pressure measuring device | Physics | 2 | Active |
| US8162582B2 | Threaded connection piece | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8079253B2 | Combustion chamber pressure sensor | Physics | 1 | Active |
| US8763465B2 | Method for producing a pressure sensor assembly and pressure sensor assembly | Physics | 0 | Active |
| US8084694B2 | Electrical contact device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.