H04N 13/194
Transmission of image signals
H04N13/194 (Transmission of image signals) appears on 1,868 US grants and 1,975 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,868
- Published applications
- 1,975
- Assignees
- 621
- Inventors
- 2,908
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 12 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 16 | 0 |
| 1996 | 13 | 0 |
| 1997 | 30 | 0 |
| 1998 | 61 | 0 |
| 1999 | 53 | 0 |
| 2000 | 65 | 0 |
| 2001 | 51 | 22 |
| 2002 | 43 | 68 |
| 2003 | 28 | 57 |
| 2004 | 25 | 22 |
| 2005 | 31 | 27 |
| 2006 | 26 | 22 |
| 2007 | 14 | 25 |
| 2008 | 12 | 19 |
| 2009 | 10 | 23 |
| 2010 | 13 | 65 |
| 2011 | 15 | 142 |
| 2012 | 36 | 129 |
| 2013 | 53 | 126 |
| 2014 | 72 | 103 |
| 2015 | 107 | 96 |
| 2016 | 87 | 116 |
| 2017 | 106 | 69 |
| 2018 | 78 | 95 |
| 2019 | 103 | 120 |
| 2020 | 118 | 141 |
| 2021 | 116 | 137 |
| 2022 | 131 | 116 |
| 2023 | 86 | 89 |
| 2024 | 84 | 63 |
| 2025 | 76 | 44 |
| 2026 | 40 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transmittance control apparatus22 Sep 2026US 12,744,878 B2Ntt Docomo, Inc.
- Stereoscopic image display system based on operations of physical objects and method thereof15 Sep 2026US 12,739,353 B1Light Matrix Inc.
- Three dimensional image generation using a cloud of cameras25 Aug 2026US 12,720,033 B2Product Development Associates, Inc.
- Dynamic distribution of three-dimensional content18 Aug 2026US 12,712,995 B2Adeia Media Holdings LLC
- Methods and associated devices and systems for enhanced 2D and 3D vision18 Aug 2026US 12,712,998 B2Applied Minds, LLC
- Head-mounted display adjustment methods and systems8 Oct 2026US 2026/0313082 A1Dolby Laboratories Licensing Corporation
- Digital cinema camera system for recording, editing and visualizing images8 Oct 2026US 2026/0313084 A1Silicon Imaging Corporation
- Digital holographic display system1 Oct 2026US 2026/0303767 A1Creativemut Co., Ltd.
- Electric shaver with imaging capability24 Sep 2026US 2026/0292317 A1May Patents Ltd.
- Display-optimized light field representations10 Sep 2026US 2026/0270378 A1Adeia Guides Inc.
Most cited
By later US patents
- Apparatus and method for performing computer enhanced surgery with articulated instrument1,896US 6,223,100 B1SRI International · 2001
- Surgical method1,654US 6,963,792 B1SRI International · 2005
- Surgical system1,483US 6,850,817 B1SRI International · 2005
- Method for telemanipulation with telepresence1,184US 5,631,973 ASRI International · 1997
- Panoramic image based virtual reality/telepresence audio-visual system and method993US 5,495,576 A1996