H04N 13/158
Switching image signals
Official title: {Switching image signals}
H04N13/158 (Switching image signals) appears on 114 US grants and 101 published applications in this corpus.
Search patents in H04N- Granted patents
- 114
- Published applications
- 101
- Assignees
- 72
- Inventors
- 235
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 2 | 3 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 13 |
| 2012 | 1 | 5 |
| 2013 | 1 | 3 |
| 2014 | 5 | 4 |
| 2015 | 9 | 1 |
| 2016 | 2 | 7 |
| 2017 | 8 | 4 |
| 2018 | 2 | 7 |
| 2019 | 6 | 5 |
| 2020 | 6 | 7 |
| 2021 | 8 | 7 |
| 2022 | 4 | 6 |
| 2023 | 6 | 7 |
| 2024 | 3 | 4 |
| 2025 | 2 | 2 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seamless transitions in large-scale video14 Apr 2026US 12,603,980 B2JBF Interlude 2009 LTD
- Electronic device with reliable passthrough video fallback capability and hierarchical failure detection scheme31 Mar 2026US 12,593,023 B2Apple Inc.
- Video processing apparatus for designating an object on a predetermined video and control method of the same, and storage medium17 Feb 2026US 12,556,672 B2Canon Kabushiki Kaisha
- Image sensor with image receiver and automatic image combining10 Feb 2026US 12,549,836 B2Cista System Corp.
- Multi-perspective augmented reality experience6 Jan 2026US 12,519,924 B2Snap Inc.
- Seamless transitions in large-scale video25 Jun 2026US 2026/0181118 A1JBF Interlude 2009 LTD
- Multi-perspective augmented reality experience26 Mar 2026US 2026/0089308 A1Snap Inc.
- Rotationally switching between cameras to provide stereo vision12 Mar 2026US 2026/0075179 A1QUALCOMM Incorporated
- Switchable display system and switching method23 Oct 2025US 2025/0330563 A1Innolux Corporation
- Video data processing method and electronic device18 Sep 2025US 2025/0294128 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Panoramic display system611US 5,130,794 A1992
- Portable computer and head mounted display293US 5,281,957 ASchoolman Scientific Corporation · 1994
- Stereoscopic endoscope arrangement214US 4,651,201 A1987
- Vehicle diagnostics based on information communicated between vehicles190US 8,947,531 B2Oshkosh Corporation · 2015
- Observer tracking autostereoscopic display and method of tracking an observer182US 5,959,664 ASharp Kabushiki Kaisha · 1999