H04N 19/99
Involving fractal coding
Official title: {involving fractal coding}
H04N19/99 (Involving fractal coding) appears on 68 US grants and 36 published applications in this corpus.
Search patents in H04N- Granted patents
- 68
- Published applications
- 36
- Assignees
- 43
- Inventors
- 130
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 4 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 4 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 4 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Encoding and decoding video data30 Sep 2025US 12,432,362 B2Samsung Electronics Co., Ltd.
- Encoding device, encoding method, decoding device, decoding method, and generation method4 Feb 2020US 10,555,009 B2Canon Kabushiki Kaisha
- Method and apparatus for fractal identification13 Aug 2019US 10,380,391 B1AIC Innovation Group, Inc.
- Removable diffraction assembly for electronic device27 Feb 2018US 9,904,067 B2
- Method and apparatus for fractal identification5 Dec 2017US 9,836,631 B1AIC Innovations Group, Inc.
- Single channel encoding nto a multi-channel container followed by image compression15 Jan 2026US 2026/0019649 A1Dolby Laboratories Licensing Corporation
- Encoding and decoding video data2 Mar 2023US 2023/0067994 A1Samsung Electronics Co., Ltd.
- Encoding device, encoding method, decoding device, decoding method, and generation method14 Jun 2018US 2018/0167643 A1Canon Kabushiki Kaisha
- Removable diffraction assembly for electronic device1 Jun 2017US 2017/0153461 A1
- Method and Apparatus for Fractal Identification of an Object20 Oct 2016US 2016/0307014 A9Ai Cure Technologies LLC
Most cited
By later US patents
- Method and apparatus for processing digital data202US 5,065,447 AIterated Systems, Inc. · 1991
- Methods and apparatus for image compression by iterated function system146US 4,941,193 AIterated Systems, Inc. · 1990
- Method and apparatus for compression and decompression of digital image data134US 5,347,600 AInterated Systems, Inc. · 1994
- Apparatus and method for encoding and decoding digital signals122US 5,497,435 AImage Compression Technology Ltd. · 1996
- Method of optimizing the compression of image data, with automatic selection of compression conditions120US 6,031,939 AAlcatel · 2000