H01J 2229/964
Associated with the deflection system
Official title: associated with the deflection system
H01J2229/964 (Associated with the deflection system) appears on 25 US grants and 2 published applications in this corpus.
Search patents in H01J- Granted patents
- 25
- Published applications
- 2
- Assignees
- 22
- Inventors
- 55
- Latest grant
- 3 Feb 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Display device comprising a deflection unit3 Feb 2004US 6,686,708 B2Koninklijke Philips Electronics N. V.
- Cathode ray tube comprising a deflection unit5 Jun 2001US 6,242,856 B1U. S. Philips Corporation
- Delay-compensating dynamic focus amplifier3 Nov 1998US 5,831,400 ASamsung Electronics Co., Ltd.
- Deflection yoke with ringing suppression means9 Mar 1993US 5,192,898 AVideocolor
- Color cathode ray tube apparatus5 Jan 1993US 5,177,412 AKabushiki Kaisha Toshiba
Most cited
By later US patents
- Distortion correction in electromagnetic deflection yokes57US 4,232,253 AInternational Business Machines Corporation · 1980
- Deflection yoke16US 5,070,280 AHitachi, Ltd. · 1991
- Deflection yoke apparatus15US 4,547,707 ADenki Onkyo Co., Ltd. · 1985
- CRT With internal thermionic valve for high voltage control14US 4,450,387 AHewlett-Packard Company · 1984
- Color television display device including a cathode-ray tube8US 4,088,930 AU. S. Philips Corporation · 1978