Hartwig Koch
8Patents
4h-index
9Co-inventors
42Inventor score
Filing activity: Dec 19, 2001 → Sep 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7499630B2 | Method for playing back multimedia data using an entertainment device | Physics | 31 | Expired |
| US7793193B2 | Method for error correction of packet data | Electricity | 26 | Expired |
| US9071913B2 | Network system for audio equipment, method and computer program | Electricity | 7 | Active |
| US6917122B2 | Device for connecting communications networks in a motor vehicle | Electricity | 5 | Expired |
| US9185479B2 | Microphone module and microphone system having the microphone module | Electricity | 1 | Active |
| US9184858B2 | Microphone system and method for selecting an operating frequency for a or said microphone system and computer program | Electricity | 0 | Active |
| US9967641B2 | Microphone system | Electricity | 0 | Active |
| US7397513B2 | Method for representing video data | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.