H04N 13/363
Using image projection screens
Official title: using image projection screens (volumetric display H04N13/388)
H04N13/363 (Using image projection screens) appears on 1,320 US grants and 1,415 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,320
- Published applications
- 1,415
- Assignees
- 522
- Inventors
- 2,142
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 12 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 18 | 0 |
| 1997 | 23 | 0 |
| 1998 | 51 | 0 |
| 1999 | 46 | 0 |
| 2000 | 42 | 0 |
| 2001 | 39 | 9 |
| 2002 | 27 | 43 |
| 2003 | 23 | 32 |
| 2004 | 20 | 37 |
| 2005 | 19 | 31 |
| 2006 | 25 | 34 |
| 2007 | 13 | 40 |
| 2008 | 20 | 41 |
| 2009 | 15 | 45 |
| 2010 | 22 | 66 |
| 2011 | 25 | 58 |
| 2012 | 60 | 72 |
| 2013 | 49 | 96 |
| 2014 | 54 | 86 |
| 2015 | 81 | 156 |
| 2016 | 76 | 90 |
| 2017 | 84 | 83 |
| 2018 | 76 | 55 |
| 2019 | 56 | 50 |
| 2020 | 50 | 46 |
| 2021 | 40 | 52 |
| 2022 | 48 | 58 |
| 2023 | 44 | 43 |
| 2024 | 41 | 31 |
| 2025 | 33 | 39 |
| 2026 | 16 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cross-view attention for visual perception tasks using multiple camera inputs22 Sep 2026US 12,744,876 B2QUALCOMM Incorporated
- Projection system and method with blended color gamut15 Sep 2026US 12,739,358 B2Dolby Laboratories Licensing Corporation
- Techniques for displaying images in a visual effects system25 Aug 2026US 12,717,405 B2Universal City Studios LLC
- Unloading arm manipulation training device4 Aug 2026US 12,700,326 B2Korea Gas Corporation
- Stereoscopic 360-degree image/video generation and 3D display system28 Jul 2026US 12,695,857 B2Korea Advanced Institute of Science and Technology
- Methods and Apparatus for Using Illumination Images Having Different Frequency Content and/or Resolutions To Facilitate Stereoscopic Depth Determinations24 Sep 2026US 2026/0292115 A1
- Virtual and augmented reality systems and methods17 Sep 2026US 2026/0277014 A1Magic Leap, Inc.
- Rolling video buffer apparatus10 Sep 2026US 2026/0268877 A1Texas Instruments Incorporated
- Angle adjustment module and projection device10 Sep 2026US 2026/0270384 A1Coretronic Corporation
- Bilingual augmented reality lamp with interactive language switching features3 Sep 2026US 2026/0259485 A1MonPetitWorld LLC
Most cited
By later US patents
- Panoramic image based virtual reality/telepresence audio-visual system and method993US 5,495,576 A1996
- Immersive video, including video hypermosaicing to generate from multiple video views of a scene a three-dimensional video mosaic from which diverse virtual video scene images are synthesized, including panoramic, scene interactive and stereoscopic images775US 5,850,352 AThe Regents of the University of California · 1998
- Machine dynamic selection of one video camera/image of a scene from multiple video cameras/images of the scene in accordance with a particular perspective on the scene, an object in the scene, or an event in the scene711US 5,729,471 AThe Regents of the University of California · 1998
- Virtual and augmented reality systems and methods701US 9,791,700 B2Magic Leap, Inc. · 2017
- Information display device for vehicle613US 5,883,739 AHonda Giken Kogyo Kabushiki Kaisha · 1999