H04N 13/373
For tracking forward-backward translational head movements, i.e. longitudinal movements
Official title: for tracking forward-backward translational head movements, i.e. longitudinal movements
H04N13/373 (For tracking forward-backward translational head movements, i.e. longitudinal movements) appears on 309 US grants and 309 published applications in this corpus.
Search patents in H04N- Granted patents
- 309
- Published applications
- 309
- Assignees
- 176
- Inventors
- 746
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 15 | 0 |
| 1999 | 17 | 0 |
| 2000 | 23 | 0 |
| 2001 | 12 | 3 |
| 2002 | 12 | 12 |
| 2003 | 4 | 8 |
| 2004 | 4 | 4 |
| 2005 | 8 | 5 |
| 2006 | 6 | 4 |
| 2007 | 4 | 1 |
| 2008 | 1 | 5 |
| 2009 | 1 | 2 |
| 2010 | 0 | 10 |
| 2011 | 1 | 17 |
| 2012 | 7 | 36 |
| 2013 | 11 | 37 |
| 2014 | 20 | 39 |
| 2015 | 27 | 20 |
| 2016 | 21 | 18 |
| 2017 | 20 | 16 |
| 2018 | 16 | 17 |
| 2019 | 20 | 10 |
| 2020 | 12 | 8 |
| 2021 | 11 | 10 |
| 2022 | 5 | 8 |
| 2023 | 7 | 4 |
| 2024 | 7 | 5 |
| 2025 | 3 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for mirroring 3D objects to light field displays24 Mar 2026US 12,586,316 B2InterDigital Madison Patent Holdings, SAS
- Dynamic display formats for head-up display (HUD) field of view24 Mar 2026US 12,587,626 B2Rockwell Collins, Inc.
- Head-mounted device for displaying projected images24 Feb 2026US 12,563,173 B2Universal City Studios LLC
- System and method for measuring viewpoint fidelity in head mounted display21 Oct 2025US 12,452,401 B1Tru Simulation + Training
- Processing of extended dimension light field images9 Sep 2025US 12,413,693 B2Dolby Laboratories Licensing Corporation
- Head-mounted display and image display method17 Sep 2026US 2026/0281292 A1Sony Interactive Entertainment Inc.
- Three-dimensional image display method using augmented reality, and device therefor13 Aug 2026US 2026/0237164 A1Epitone, Inc.
- Head-mounted device for displaying projected images18 Jun 2026US 2026/0172539 A1Universal City Studios LLC
- Automatic disparity adjustment method and system14 May 2026US 2026/0135980 A1Acer Incorporated
- Dynamic display formats for head-up display (hud) field of view26 Feb 2026US 2026/0059086 A1Rockwell Collins, Inc.
Most cited
By later US patents
- Panoramic display system611US 5,130,794 A1992
- Selective real image obstruction in a virtual reality display apparatus and method377US 6,559,813 B12003
- Image display apparatus of head mounted type303US 5,579,026 AOlympus Optical Co., Ltd. · 1996
- Method for creating virtual reality278US 6,084,979 ACarnegie Mellon University · 2000
- Virtual reality television system255US 5,714,997 A1998