Thomas Hilpert
9Patents
6h-index
8Co-inventors
52Inventor score
Filing activity: Sep 11, 1989 → May 26, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6281813A | Circuit for decoding an analog audio signal | Electricity | 47 | Expired |
| US6492913B2 | Method and circuit for decoding an analog audio signal using the BTSC standard | Electricity | 41 | Expired |
| US5978037A | Circuit for decoding additional information in a composite signal | Electricity | 12 | Expired |
| US5202766A | Sound channel circuit for digital television receivers | Electricity | 12 | Expired |
| US5446852A | Method of reducing noise signals caused by fluctuations in power requirements of digital signal processor having recurring wait routines | Physics | 8 | Expired |
| US5268712A | Apparatus and method for search tuning of satellite television sound carriers | Electricity | 7 | Expired |
| US7162038B1 | Audio source selection circuit | Electricity | 3 | Expired |
| US7095807B2 | Method for decoding biphase signals | Electricity | 1 | Expired |
| US7292655B2 | Apparatus and method and decoding biphase signals | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.