H04N 1/413
Systems or arrangements allowing the picture to be reproduced without loss or
Official title: Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
H04N1/413 (Systems or arrangements allowing the picture to be reproduced without loss or) appears on 576 US grants and 196 published applications in this corpus.
Search patents in H04N- Granted patents
- 576
- Published applications
- 196
- Assignees
- 186
- Inventors
- 859
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 15 | 0 |
| 1978 | 23 | 0 |
| 1979 | 12 | 0 |
| 1980 | 18 | 0 |
| 1981 | 15 | 0 |
| 1982 | 11 | 0 |
| 1983 | 4 | 0 |
| 1984 | 10 | 0 |
| 1985 | 14 | 0 |
| 1986 | 18 | 0 |
| 1987 | 17 | 0 |
| 1988 | 15 | 0 |
| 1989 | 22 | 0 |
| 1990 | 15 | 0 |
| 1991 | 9 | 0 |
| 1992 | 19 | 0 |
| 1993 | 14 | 0 |
| 1994 | 24 | 0 |
| 1995 | 10 | 0 |
| 1996 | 14 | 0 |
| 1997 | 10 | 0 |
| 1998 | 19 | 0 |
| 1999 | 14 | 0 |
| 2000 | 17 | 0 |
| 2001 | 9 | 6 |
| 2002 | 6 | 14 |
| 2003 | 3 | 12 |
| 2004 | 12 | 3 |
| 2005 | 8 | 10 |
| 2006 | 13 | 9 |
| 2007 | 10 | 8 |
| 2008 | 7 | 5 |
| 2009 | 6 | 8 |
| 2010 | 8 | 5 |
| 2011 | 4 | 13 |
| 2012 | 11 | 11 |
| 2013 | 9 | 7 |
| 2014 | 17 | 8 |
| 2015 | 7 | 6 |
| 2016 | 8 | 7 |
| 2017 | 9 | 13 |
| 2018 | 11 | 13 |
| 2019 | 9 | 12 |
| 2020 | 14 | 5 |
| 2021 | 7 | 7 |
| 2022 | 7 | 8 |
| 2023 | 3 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 1/417Using predictive or differential encoding312
- H04N 1/415In which the picture-elements are subdivided or grouped into fixed one-dimensional [1d]111
- H04N 1/419In which encoding of the length of a succession of picture-elements of99
- H04N 1/4135In which a baseband signal showing more than two values or a10
Recent patents
- Information processing apparatus, non-transitory computer readable medium storing program, and information processing method for associating front side and back side of sheet31 Mar 2026US 12,593,001 B2FUJIFILM Business Innovation Corp.
- Application process context compression and replay7 Oct 2025US 12,436,677 B2Sony Interactive Entertainment Inc.
- Encoding apparatus, encoding method, and storage medium17 Jun 2025US 12,335,450 B2Canon Kabushiki Kaisha
- Efficient lossless compression of captured raw image information systems and methods9 Jan 2024US 11,871,011 B2NVIDIA Corporation
- Image processing apparatus, image processing method, and storage medium3 Oct 2023US 11,778,126 B2Canon Kabushiki Kaisha
- Application process context compression and replay23 Oct 2025US 2025/0328242 A1Sony Interactive Entertainment Inc.
- Generating and presenting a self-affine matrix barcode23 Oct 2025US 2025/0328980 A1Google Inc.
- Encoding a binary image25 Sep 2025US 2025/0301161 A1Microsoft Technology Licensing, LLC
- Application process context compression and replay14 Dec 2023US 2023/0400980 A1Sony Interactive Entertainment Inc.
- Information processing apparatus, non-transitory computer readable medium storing program, and information processing method7 Sep 2023US 2023/0283734 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Method and apparatus for separating static and dynamic portions of document images244US 5,631,984 ANCR Corporation · 1997
- High resolution color video image acquisition and compression system160US 4,743,959 A1988
- Method and apparatus for transmission and display of a compressed digitized image146US 7,236,637 B2GE Medical Systems Information Technologies, Inc. · 2007
- Method and apparatus for storing and merging multiple optically scanned images113US 5,103,490 ANational Computer Systems, Inc. · 1992
- Interactive graphics transmission system employing an adaptive stylus for reduced bandwidth111US 4,430,526 ABell Telephone Laboratories, Incorporated · 1984