G11B 5/537
With all the heads disposed in a plane substantially parallel to the
Official title: {with all the heads disposed in a plane substantially parallel to the plane of the tape, e.g. for circular scanning}
G11B5/537 (With all the heads disposed in a plane substantially parallel to the) appears on 19 US grants and 1 published applications in this corpus.
Search patents in G11B- Granted patents
- 19
- Published applications
- 1
- Assignees
- 11
- Inventors
- 36
- Latest grant
- 29 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Data storage device staggering access operations to facilitate concurrent access of two disk surfaces29 Jun 2021US 11,049,517 B1Western Digital Technologies, Inc.
- Head drum assembly of a tape recorder having a resilient body to preload bearings thereof21 Nov 2006US 7,139,155 B2Samsung Electronics Co., Ltd.
- Magnetic head and magnetic recording/reproducing apparatus11 May 2004US 6,735,047 B1Matsushita Electric Industrial Co., Ltd.
- Connecting device for use in a head drum assembly2 Oct 2001US 6,297,935 B1Daewoo Electronics Co., Ltd.
- Flat servo bursts for arcuate track scanner4 Sep 2001US 6,285,519 B1Seagate Removable Storage Solutions LLC
Most cited
By later US patents
- Servoing and formatting magnetic recording tape in an arcuate scanner system18US 5,847,892 ASeagate Technology LLC · 1998
- Flat servo bursts for arcuate track scanner18US 6,285,519 B1Seagate Removable Storage Solutions LLC · 2001
- Method and arrangement for servoing and formatting magnetic recording tape17US 6,061,199 ASeagate Technology LLC · 2000
- Flat servo bursts for arcuate track scanner16US 6,130,792 ASeagate Technology LLC · 2000
- Method and arrangement for servoing and formatting magnetic recording tape15US 5,796,537 ASeagate Technology LLC · 1998