G11B 20/1208
For continuous data
Official title: {for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data}
G11B20/1208 (For continuous data) appears on 159 US grants and 15 published applications in this corpus.
Search patents in G11B- Granted patents
- 159
- Published applications
- 15
- Assignees
- 26
- Inventors
- 218
- Latest grant
- 7 Sep 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 12 | 0 |
| 1995 | 11 | 0 |
| 1996 | 13 | 0 |
| 1997 | 12 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 14 | 0 |
| 2001 | 8 | 1 |
| 2002 | 7 | 4 |
| 2003 | 5 | 2 |
| 2004 | 4 | 3 |
| 2005 | 0 | 4 |
| 2006 | 7 | 1 |
| 2007 | 3 | 0 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Recording and reproducing an MPEG information signal on/from a record carrier7 Sep 2010US 7,792,413 B2Koninklijke Philips Electronics N. V.
- Video tape recorder and recording method23 Jun 2009US 7,551,840 B2Sony Corporation
- Video tape recorder and recording method2 Sep 2008US 7,421,190 B2Sony Corporation
- Recording and producing an MPEG information signal on/from a record carrier20 May 2008US 7,376,151 B2Koninklijke Philips Electronics N. V.
- Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product30 Oct 2007US 7,289,720 B2Sony Corporation
- Magnetic tape recording apparatus and method, magnetic tape format, and recording medium therefor13 Jul 2006US 2006/0153534 A1Sony Corporation
- Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product1 Dec 2005US 2005/0265693 A1Sony Corporation
- Video tape recorder and recording method27 Oct 2005US 2005/0238330 A1Sony Corporation
- Video tape recorder and recording method27 Oct 2005US 2005/0238331 A1Sony Corporation
- Recording and reproducing an MPEG information signal on/from a record carrier10 Feb 2005US 2005/0031301 A1Koninklijke Philips Electronics N. V.
Most cited
By later US patents
- MPEG information signal conversion system144US 5,566,174 APhilips Electronics North America Corporation · 1996
- Recording and reproducing an MPEG information signal using tagged timing information129US 5,596,581 APhilips Electronics North America Corporation · 1997
- Telecommunication system, radio base station thereof, and portable telecommunication terminal thereof129US 6,101,381 ASony Corporation · 2000
- Data transmission and reception apparatus and method94US 4,975,915 ASony Corporation · 1990
- Recording and reproducing an MPEG information signal on/from a record carrier82US 5,579,183 AU. S. Philips Corporation · 1996