G11B 23/0317
Containers with interchangeable record carriers
Official title: {Containers with interchangeable record carriers}
G11B23/0317 (Containers with interchangeable record carriers) appears on 231 US grants and 117 published applications in this corpus.
Search patents in G11B- Granted patents
- 231
- Published applications
- 117
- Assignees
- 57
- Inventors
- 284
- Latest grant
- 23 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 19 | 0 |
| 1999 | 16 | 0 |
| 2000 | 19 | 0 |
| 2001 | 17 | 7 |
| 2002 | 35 | 24 |
| 2003 | 20 | 24 |
| 2004 | 19 | 18 |
| 2005 | 15 | 19 |
| 2006 | 13 | 5 |
| 2007 | 11 | 6 |
| 2008 | 4 | 1 |
| 2009 | 5 | 5 |
| 2010 | 1 | 0 |
| 2011 | 4 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual-pocket storage sleeves for vinyl records and jackets thereof23 Nov 2021US 11,183,218 B2
- Cassette shutter11 May 2021US 11,004,469 B2Hyosung Tns Inc.
- Information reproduction method and information reproduction apparatus24 Sep 2019US 10,424,335 B2Panasonic Intellectual Property Management Co., Ltd.
- Adapter for a recording medium26 Apr 2016US 9,325,101 B2Sony Corporation
- Transportation body for flexible optical disk, optical disk transportation apparatus, and optical disk transportation method22 Jul 2014US 8,789,076 B2NEC Corporation
- Dual-Pocket Storage Sleeves for Vinyl Records and Jackets Thereof10 Sep 2020US 2020/0286518 A1
- Cassette shutter15 Aug 2019US 2019/0251998 A1Hyosung Tns Inc.
- Information reproduction method and information reproduction apparatus27 Jun 2019US 2019/0198055 A1Panasonic Intellectual Property Management Co., Ltd.
- Adapter device and electronic apparatus22 Jan 2015US 2015/0024623 A1Sony Corporation
- Medium processing method and cassette13 Mar 2014US 2014/0075461 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Interchangeable cartridge data storage system for devices performing diverse functions137US 5,809,520 AIomega Corporation · 1998
- Disk adapter for disk cartridge60US 5,208,802 ASony Corporation · 1993
- Disc cartridge59US 6,205,115 B1TDK Corporation · 2001
- Disk cartridge50US 5,150,354 ASony Corporation · 1992
- Disk cartridge having a single closing energizer for closing two independently opened shutters47US 5,537,389 AHitachi Maxwell, Ltd. · 1996