G11B 23/08778
Driving features
Official title: {Driving features, e.g. belt}
G11B23/08778 (Driving features) appears on 163 US grants and 3 published applications in this corpus.
Search patents in G11B- Granted patents
- 163
- Published applications
- 3
- Assignees
- 39
- Inventors
- 181
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 17 | 0 |
| 1995 | 6 | 0 |
| 1996 | 16 | 0 |
| 1997 | 17 | 0 |
| 1998 | 21 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tape assemblies having movable reel configurations for magnetic recording devices24 Jan 2023US 11,562,769 B1Western Digital Technologies, Inc.
- Tape cartridge and tape device2 Sep 2014US 8,824,089 B1Fujitsu Limited
- Hybrid belt-driven data storage tape cartridge1 Oct 2002US 6,457,664 B1Imation Corp.
- Data cartridge having a reduced static charge9 Oct 2001US 6,299,087 B1Sony Corporation
- Belt-type tape cartridge with increased magnetic tape capacity28 Aug 2001US 6,282,058 B1Sony Corporation
Most cited
By later US patents
- Aluminum alloy product having improved combinations of properties48US 5,221,377 AAluminum Company of America · 1993
- Tape cartridge with increased tape capacity28US 4,262,860 AVerbatim Corporation · 1981
- Drive for handling multiple size information storage media cartridges and cartridges therefor26US 5,558,291 AImation Corp. · 1996
- Drive for handling multiple size information storage media cartridges and cartridges therefor25US 6,220,539 B1Imation Corp. · 2001
- Method and apparatus for predicting capstan slip in tape drives utilizing belt-driven tape cartridges24US 6,052,264 AInternational Business Machines Corporation · 2000