G06T 1/0028
Adaptive watermarking
Official title: {Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking}
G06T1/0028 (Adaptive watermarking) appears on 1,189 US grants and 1,175 published applications in this corpus.
Search patents in G06T- Granted patents
- 1,189
- Published applications
- 1,175
- Assignees
- 374
- Inventors
- 1,607
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 17 | 0 |
| 2000 | 19 | 0 |
| 2001 | 29 | 25 |
| 2002 | 26 | 76 |
| 2003 | 38 | 66 |
| 2004 | 62 | 61 |
| 2005 | 33 | 73 |
| 2006 | 68 | 57 |
| 2007 | 51 | 56 |
| 2008 | 54 | 65 |
| 2009 | 48 | 62 |
| 2010 | 68 | 59 |
| 2011 | 66 | 42 |
| 2012 | 64 | 24 |
| 2013 | 47 | 29 |
| 2014 | 33 | 34 |
| 2015 | 35 | 30 |
| 2016 | 34 | 44 |
| 2017 | 37 | 43 |
| 2018 | 45 | 39 |
| 2019 | 36 | 38 |
| 2020 | 45 | 39 |
| 2021 | 44 | 56 |
| 2022 | 43 | 47 |
| 2023 | 40 | 25 |
| 2024 | 39 | 35 |
| 2025 | 30 | 26 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Metadata watermarking for ‘nested spectating’22 Sep 2026US 12,743,738 B2Sony Interactive Entertainment Inc.
- Multiple scrambled layers for audio watermarking18 Aug 2026US 12,711,968 B2The Nielsen Company (US), LLC
- Methods and systems for latent-aware image watermarking4 Aug 2026US 12,700,054 B2Huawei Cloud Computing Technologies Co., Ltd.
- Method and apparatus for protecting digital photos from alteration16 Jun 2026US 12,657,644 B2Signs & Wonders Unlimited, LLC
- Artwork generated to convey digital messages, and methods/apparatuses for generating such artwork16 Jun 2026US 12,657,645 B2Digimarc Corporation
- Determining detectability measures for images with encoded signals24 Sep 2026US 2026/0289717 A1Digimarc Corporation
- Method and apparatus for protecting digital photos from alteration27 Aug 2026US 2026/0253159 A1Signs & Wonders Unlimited, LLC
- System and method for preventing gradient-based watermark removal from outputs of deep image generation models6 Aug 2026US 2026/0228849 A1City University of Hong Kong
- Digital watermarking methods and systems30 Jul 2026US 2026/0220734 A1Nanyang Technological University
- Digital watermarking for authenticity and security in lifecycle management of digital content2 Jul 2026US 2026/0187746 A1Sap SE
Most cited
By later US patents
- Watermark embedder and reader942US 6,614,914 B1Digimarc Corporation · 2003
- Method and apparatus for embedding authentication information within digital data738US 5,646,997 A1997
- Watermark enabled video objects735US 6,411,725 B1Digimarc Corporation · 2002
- Method and system for digital image signatures682US 5,721,788 ACorbis Corporation · 1998
- Network linking method using steganographically embedded data objects665US 5,841,978 ADigimarc Corporation · 1998