H04N 3/1856
Using regulation in series
Official title: {using regulation in series}
H04N3/1856 (Using regulation in series) appears on 9 US grants and 0 published applications in this corpus.
Search patents in H04N- Granted patents
- 9
- Published applications
- 0
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 2 May 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Raster size regulating circuit2 May 1989US 4,827,194 AThomson Consumer Electronics, Inc.
- Power supply having on-off control7 Apr 1987US 4,656,573 ARCA Corporation
- Regulated deflection circuit24 Jun 1980US 4,209,732 ARCA Corporation
- Voltage regulator for a television deflection circuit29 Jan 1980US 4,186,330 ARCA Corporation
- Overvoltage protected de-boost regulator25 Sep 1979US 4,169,241 ARCA Corporation
No published applications in this class yet.
Most cited
By later US patents
- Raster size regulating circuit9US 4,827,194 AThomson Consumer Electronics, Inc. · 1989
- Switching regulator for television receiver for generating a stabilized D.C. supply voltage for operating the various TV circuits8US 4,118,739 AHitachi, Ltd. · 1978
- Voltage regulator for a television deflection circuit6US 4,186,330 ARCA Corporation · 1980
- Power supply having on-off control6US 4,656,573 ARCA Corporation · 1987
- Gating circuit for television SCR deflection system5US 3,950,673 ARCA Corporation · 1976