Dan Chazan
9Patents
7h-index
10Co-inventors
56Inventor score
Filing activity: Dec 3, 1993 → Jan 31, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6587816B1 | Fast frequency-domain pitch estimation | Physics | 68 | Expired |
| US6725190B1 | Method and system for speech reconstruction from speech recognition features, pitch and voicing with resampled basis functions providing reconstruction of the spectral envelope | Physics | 36 | Expired |
| US5568558A | Adaptive noise cancellation device | Electricity | 32 | Expired |
| US6678655B2 | Method and system for low bit rate speech coding with speech recognition features and pitch providing reconstruction of the spectral envelope | Physics | 28 | Expired |
| US7035791B2 | Feature-domain concatenative speech synthesis | Physics | 20 | Expired |
| US8280724B2 | Speech synthesis using complex spectral modeling | Physics | 10 | Active |
| US6459797B1 | Audio mixer | Electricity | 8 | Expired |
| US7127389B2 | Method for encoding and decoding spectral phase data for speech signals | Physics | 5 | Expired |
| US7251597B2 | Method for tracking a pitch signal | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.