H04N 13/332
Displays for viewing with the aid of special glasses or head-mounted displays
Official title: Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
H04N13/332 (Displays for viewing with the aid of special glasses or head-mounted displays) appears on 5,284 US grants and 6,171 published applications in this corpus.
Search patents in H04N- Granted patents
- 5,284
- Published applications
- 6,171
- Assignees
- 1,361
- Inventors
- 9,083
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 17 | 0 |
| 1989 | 16 | 0 |
| 1990 | 23 | 0 |
| 1991 | 30 | 0 |
| 1992 | 32 | 0 |
| 1993 | 19 | 0 |
| 1994 | 24 | 0 |
| 1995 | 27 | 0 |
| 1996 | 46 | 0 |
| 1997 | 64 | 0 |
| 1998 | 90 | 0 |
| 1999 | 100 | 0 |
| 2000 | 78 | 0 |
| 2001 | 88 | 30 |
| 2002 | 68 | 91 |
| 2003 | 54 | 69 |
| 2004 | 47 | 63 |
| 2005 | 42 | 59 |
| 2006 | 48 | 52 |
| 2007 | 33 | 75 |
| 2008 | 39 | 68 |
| 2009 | 27 | 82 |
| 2010 | 36 | 201 |
| 2011 | 49 | 442 |
| 2012 | 111 | 543 |
| 2013 | 179 | 488 |
| 2014 | 288 | 298 |
| 2015 | 381 | 352 |
| 2016 | 269 | 309 |
| 2017 | 277 | 350 |
| 2018 | 272 | 426 |
| 2019 | 394 | 376 |
| 2020 | 418 | 339 |
| 2021 | 347 | 367 |
| 2022 | 301 | 281 |
| 2023 | 281 | 228 |
| 2024 | 242 | 243 |
| 2025 | 235 | 208 |
| 2026 | 142 | 131 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Eye tracking color vision tests6 Oct 2026US 12,751,612 B2Verily Health Inc.
- Augmented reality system using display with fiber-optic faceplate6 Oct 2026US 12,754,434 B1Oledworks GmbH
- Information processing apparatus and image generating method29 Sep 2026US 12,746,464 B2Sony Interactive Entertainment Inc.
- 3D brain-click using binocular display29 Sep 2026US 12,748,494 B2Snap Inc.
- Rendering format selection based on virtual distance29 Sep 2026US 12,750,470 B2Hewlett-Packard Development Company, L. P.
- Electronic device8 Oct 2026US 2026/0310284 A1Canon Kabushiki Kaisha
- Head-mounted display adjustment methods and systems8 Oct 2026US 2026/0313082 A1Dolby Laboratories Licensing Corporation
- Synchronizing Image Signal Processing Across Multiple Image Sensors1 Oct 2026US 2026/0303771 A1Apple Inc.
- Electronic device and operating method of the same1 Oct 2026US 2026/0303775 A1Samsung Electrionics Co., Ltd.
- Dynamic parallax correction and binocular zoom alignment for telephoto cameras in xr devices1 Oct 2026US 2026/0303776 A1
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