G11B 2220/2529
Mini-discs
G11B2220/2529 (Mini-discs) appears on 571 US grants and 321 published applications in this corpus.
Search patents in G11B- Granted patents
- 571
- Published applications
- 321
- Assignees
- 86
- Inventors
- 679
- Latest grant
- 7 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 22 | 0 |
| 1996 | 28 | 0 |
| 1997 | 40 | 0 |
| 1998 | 59 | 0 |
| 1999 | 40 | 0 |
| 2000 | 33 | 0 |
| 2001 | 24 | 33 |
| 2002 | 28 | 51 |
| 2003 | 33 | 49 |
| 2004 | 26 | 39 |
| 2005 | 28 | 59 |
| 2006 | 46 | 32 |
| 2007 | 36 | 16 |
| 2008 | 31 | 12 |
| 2009 | 14 | 7 |
| 2010 | 26 | 6 |
| 2011 | 19 | 5 |
| 2012 | 14 | 7 |
| 2013 | 6 | 1 |
| 2014 | 7 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Storage card adapter7 May 2019US 10,283,161 B2Facebook, Inc.
- Signal processing method, signal processing apparatus, signal processing system, and machine readable storage medium storing control information of signal processing apparatus27 Mar 2018US 9,928,740 B2Sony Corporation
- Music distribution systems23 May 2017US 9,659,285 B2Zarbana Digital Fund LLC
- Information recording and/or reproducing apparatus15 Nov 2016US 9,495,998 B2Sony Corporation
- Apparatus and method for recording AV streams onto a recording medium with reproduction path change point features14 Oct 2014US 8,861,928 B2Sony Corporation
- Storage card adapter6 Dec 2018US 2018/0350402 A1Facebook, Inc.
- Music distribution systems9 Nov 2017US 2017/0323277 A1Zarbana Digital Fund LLC
- Copy protection using detailed copy control information5 Nov 2015US 2015/0317460 A1Sony Corporation
- Pay-per-play audiovisual system with touch screen interface9 Jan 2014US 2014/0013226 A1TouchTunes Music Corporation
- Communications techniques for an intelligent digital audiovisual reproduction system12 Sep 2013US 2013/0238107 A1TouchTunes Music Corporation
Most cited
By later US patents
- Graphic user interface that is usable as a PC interface and an A/V interface596US 6,118,450 ASony Corporation · 2000
- Program information broadcasting method program information display method, and receiving device531US 5,686,954 ASony Corporation · 1997
- Method for creating, modifying, and playing a custom playlist, saved as a virtual CD, to be played by a digital audio/visual actuator device499US 6,446,080 B1Sony Corporation · 2002
- Portable digital radio and compact disk player402US 6,041,023 A2000
- Home digital audiovisual information recording and playback system271US 6,182,126 B2TouchTunes Music Corporation · 2001