Heinz Teutsch
13Patents
4h-index
12Co-inventors
53Inventor score
Filing activity: Oct 30, 2001 → Nov 2, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6584203B2 | Second-order adaptive differential microphone array | Electricity | 54 | Expired |
| US9094496B2 | System and method for stereophonic acoustic echo cancellation | Electricity | 39 | Active |
| US7123727B2 | Adaptive close-talking differential microphone array | Electricity | 21 | Expired |
| US9178778B2 | System and method for end-to-end RTCP | Electricity | 6 | Active |
| US8913758B2 | System and method for spatial noise suppression based on phase information | Electricity | 4 | Active |
| US8817952B2 | Method, apparatus, and system for providing real-time PSAP call analysis | Electricity | 4 | Active |
| US9356917B2 | System and method for end-to-end encryption and security indication at an endpoint | Electricity | 2 | Active |
| US9998517B2 | System and method for end-to-end RTCP | Electricity | 2 | Active |
| US8923530B2 | Speakerphone feedback attenuation | Electricity | 1 | Active |
| US9860296B2 | System and method for end-to-end call quality indication | Electricity | 0 | Active |
| US9167090B2 | Public safety answering point language detection | Electricity | 0 | Active |
| US8645142B2 | System and method for method for improving speech intelligibility of voice calls using common speech codecs | Physics | 0 | Active |
| US8208617B2 | Notifying a user of a telecommunications terminal of disrupted audio | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.