Timo Matheja
11Patents
2h-index
15Co-inventors
47Inventor score
Filing activity: Dec 11, 2009 → May 30, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8238575B2 | Determination of the coherence of audio signals | Physics | 11 | Active |
| US9767826B2 | Methods and apparatus for robust speaker activity detection | Electricity | 4 | Active |
| US9888316B2 | System and method for identifying suboptimal microphone performance | Electricity | 2 | Active |
| US10917717B2 | Multi-channel microphone signal gain equalization based on evaluation of cross talk components | Electricity | 1 | Active |
| US9978389B2 | Combined voice recognition, hands-free telephony and in-car communication | Electricity | 1 | Active |
| US9620146B2 | Speech communication system for combined voice recognition, hands-free telephony and in-car communication | Electricity | 1 | Active |
| US10536773B2 | Methods and apparatus for selective microphone signal combining | Electricity | 1 | Active |
| US11600269B2 | Techniques for wake-up word recognition and related systems and methods | Physics | 1 | Active |
| US10332545B2 | System and method for temporal and power based zone detection in speaker dependent microphone environments | Electricity | 0 | Active |
| US11367437B2 | Multi-microphone speech dialog system for multiple spatial zones | Electricity | 0 | Active |
| US10242690B2 | System and method for speech enhancement using a coherent to diffuse sound ratio | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.