G06T 1/0085
Time domain based watermarking
Official title: {Time domain based watermarking, e.g. watermarks spread over several images}
G06T1/0085 (Time domain based watermarking) appears on 285 US grants and 315 published applications in this corpus.
Search patents in G06T- Granted patents
- 285
- Published applications
- 315
- Assignees
- 139
- Inventors
- 510
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 19 |
| 2003 | 8 | 9 |
| 2004 | 13 | 14 |
| 2005 | 10 | 22 |
| 2006 | 8 | 14 |
| 2007 | 5 | 11 |
| 2008 | 12 | 11 |
| 2009 | 13 | 10 |
| 2010 | 13 | 19 |
| 2011 | 15 | 10 |
| 2012 | 16 | 11 |
| 2013 | 17 | 20 |
| 2014 | 15 | 14 |
| 2015 | 16 | 12 |
| 2016 | 7 | 11 |
| 2017 | 13 | 7 |
| 2018 | 10 | 13 |
| 2019 | 14 | 13 |
| 2020 | 10 | 13 |
| 2021 | 8 | 11 |
| 2022 | 15 | 11 |
| 2023 | 12 | 13 |
| 2024 | 6 | 12 |
| 2025 | 8 | 4 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metadata watermarking for ‘nested spectating’22 Sep 2026US 12,743,738 B2Sony Interactive Entertainment Inc.
- Use of steganographically-encoded time information as basis to control implementation of dynamic content modification22 Sep 2026US 12,744,963 B2The Nielsen Company (US), LLC
- Methods and systems for identifying violation videos25 Aug 2026US 12,720,098 B1
- Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action31 Mar 2026US 12,593,083 B2The Nielsen Company (US), LLC
- Embedding and extracting watermark in video data17 Mar 2026US 12,579,598 B2Tencent Technology (Shenzhen) Company Limited
- Parallel watermarking of video content1 Oct 2026US 2026/0301105 A1Starz Entertainment, LLC
- Use of Steganographically-Encoded Time Information as Basis to Control Implementation of Dynamic Content Modification1 Oct 2026US 2026/0303902 A1The Nielsen Company (US), LLC
- Machine-Learned Models for Imperceptible Message Watermarking in Videos23 Jul 2026US 2026/0212438 A1Google Inc.
- Use of Steganographically-Encoded Time Information as Basis to Establish a Time Offset, to Facilitate Taking Content-Related Action25 Jun 2026US 2026/0181196 A1The Nielsen Company (US), LLC
- Method and device for detecting whether a video signal is frozen21 May 2026US 2026/0143084 A1VSI Corporation
Most cited
By later US patents
- Method and system for digital watermarking528US 5,905,800 ADice Corporation · 1999
- Method for human-assisted random key generation and application for digital watermark system413US 5,822,432 ADice Corporation · 1998
- Embedding a digital signature in a video sequence316US 5,960,081 ACray Research, Inc. · 1999
- MPEG2 moving picture encoding/decoding system311US 6,310,962 B1Samsung Electronics Co., Ltd. · 2001
- Method and apparatus for scene-based video watermarking195US 6,226,387 B1Regents of the University of Minnesota · 2001