G11B 20/00289
Wherein the key is stored as a watermark
Official title: {wherein the key is stored as a watermark}
G11B20/00289 (Wherein the key is stored as a watermark) appears on 26 US grants and 32 published applications in this corpus.
Search patents in G11B- Granted patents
- 26
- Published applications
- 32
- Assignees
- 17
- Inventors
- 55
- Latest grant
- 18 Jun 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 3 |
| 2003 | 1 | 4 |
| 2004 | 1 | 4 |
| 2005 | 2 | 5 |
| 2006 | 2 | 3 |
| 2007 | 5 | 6 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Object identification and device communication through image and audio signals18 Jun 2024US 12,014,408 B2Digimarc Corporation
- Authenticating digital recordings3 Oct 2023US 11,776,574 B2International Business Machines Corporation
- Authenticating digital recordings23 Mar 2021US 10,957,355 B2International Business Machines Corporation
- Object identification and device communication through image and audio signals5 Jan 2021US 10,885,336 B1Digimarc Corporation
- Lossless embedded additional data16 Jan 2018US 9,870,777 B2
- Object identification and device communication through image and audio signals22 May 2025US 2025/0166035 A1Digimarc Corporation
- Object identification and device communication through image and audio signals4 Nov 2021US 2021/0342588 A1Digimarc Corporation
- Authenticating digital recordings20 May 2021US 2021/0151081 A1International Business Machines Corporation
- Authenticating digital recordings29 Aug 2019US 2019/0267036 A1International Business Machines Corporation
- Versatile music distribution7 Jan 2016US 2016/0005411 A1Meridian Audio Ltd.
Most cited
By later US patents
- Integrating digital watermarks in multimedia content374US 6,611,607 B1Digimarc Corporation · 2003
- Integrating digital watermarks in multimedia content169US 6,975,746 B2Digimarc Corporation · 2005
- Integrating digital watermarks in multimedia content122US 7,643,649 B2Digimarc Corporation · 2010
- Image processor and image processing method120US 7,158,654 B2Digimarc Corporation · 2007
- High definition media storage structure and playback mechanism116US 6,865,747 B1Digital Video Express, L.P. · 2005