G11B 5/76
Drum carriers
G11B5/76 (Drum carriers) appears on 9 US grants and 3 published applications in this corpus.
Search patents in G11B- Granted patents
- 9
- Published applications
- 3
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 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 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Aerosol-generating article, device, and system6 Aug 2024US 12,053,015 B2
- Nano-imprinting method, magnetic printing method and recording medium15 Jun 2004US 6,748,865 B2Kabushiki Kaisha Toshiba
- Methods for recording and reproducing information5 Oct 1999US 5,963,513 A
- Magnetic reproduction apparatus and method4 May 1993US 5,208,706 A
- Rotating drum having a center of gravity in registry with an axis of rotation27 Oct 1992US 5,159,505 AHitachi, Ltd.
- Aerosol-generating article, device, and system22 Apr 2021US 2021/0112852 A1Shenzhen Yuyan Industrial Limited
- Nano-imprinting method, magnetic printing method and recording medium10 Jul 2003US 2003/0127007 A1Kabushiki Kaisha Toshiba
- Magnetic record/reproduce apparatus for recording/reproducing large amounts of data at ultra-high-speed using a perpendicular magnetic recording mode31 Jan 2002US 2002/0012186 A1Tohoku Techno Arch Co., Ltd.
Most cited
By later US patents
- Nano-imprinting method, magnetic printing method and recording medium36US 6,748,865 B2Kabushiki Kaisha Toshiba · 2004
- Recording and/or reproducing apparatus20US 4,567,535 AVictor Company of Japan, Ltd. · 1986
- Methods for recording and reproducing information18US 5,963,513 A1999
- Magnetic reproduction apparatus and method10US 5,208,706 A1993
- Recording medium for recording and/or reproducing apparatus5US 4,604,667 AVictor Company of Japan, Ltd. · 1986