Comstream Corporation
San Diego, CA, US· latest recorded location
Comstream Corporation is named on 9 US grants and 0 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 9
- Published applications
- 0
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 27 Aug 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
By publication year.
Technology areas
Share of 9 documents
Recent patents
- Demodulator for consumer uses27 Aug 1996US 5,550,869 A
- Tuner with quadrature downconverter for pulse amplitude modulated data applications18 Jun 1996US 5,528,633 A
- Signal controlled phase shifter28 May 1996US 5,521,499 A
- Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding1 Aug 1995US 5,438,590 A
- Method and apparatus for performing finite field division3 Jan 1995US 5,379,243 A
No published applications.
Most cited
By later US patents
- Technique for mitigating rain fading in a satellite communications system using quadrature phase shift keying134US 4,837,786 A1989
- Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding64US 5,438,590 A1995
- Demodulator for consumer uses48US 5,550,869 A1996
- Tuner with quadrature downconverter for pulse amplitude modulated data applications45US 5,528,633 A1996
- L-band tuner with quadrature downconverter for PSK data applications38US 5,325,401 A1994