G02B 30/22
Of the stereoscopic type
Official title: of the stereoscopic type
G02B30/22 (Of the stereoscopic type) appears on 2,005 US grants and 2,512 published applications in this corpus.
Search patents in G02B- Granted patents
- 2,005
- Published applications
- 2,512
- Assignees
- 637
- Inventors
- 3,634
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 33 | 0 |
| 1999 | 17 | 0 |
| 2000 | 31 | 0 |
| 2001 | 31 | 8 |
| 2002 | 22 | 32 |
| 2003 | 17 | 10 |
| 2004 | 13 | 26 |
| 2005 | 12 | 34 |
| 2006 | 17 | 42 |
| 2007 | 10 | 42 |
| 2008 | 28 | 48 |
| 2009 | 25 | 55 |
| 2010 | 29 | 103 |
| 2011 | 45 | 195 |
| 2012 | 58 | 299 |
| 2013 | 93 | 334 |
| 2014 | 212 | 219 |
| 2015 | 242 | 245 |
| 2016 | 177 | 135 |
| 2017 | 148 | 95 |
| 2018 | 94 | 97 |
| 2019 | 111 | 83 |
| 2020 | 95 | 85 |
| 2021 | 68 | 65 |
| 2022 | 76 | 65 |
| 2023 | 55 | 64 |
| 2024 | 59 | 65 |
| 2025 | 49 | 45 |
| 2026 | 35 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microscope system and system, method, and computer program for a microscope system8 Sep 2026US 12,730,294 B2Leica Instruments (Singapore) Pte. Ltd.
- Stereo projection screen and stereo projection system1 Sep 2026US 12,724,289 B2Coretronic Corporation
- Optical engine module and near-eye display apparatus25 Aug 2026US 12,717,159 B2Coretronic Corporation
- Unloading arm manipulation training device4 Aug 2026US 12,700,326 B2Korea Gas Corporation
- System and method for presenting image content on multiple depth planes by providing multiple intra-pupil parallax views28 Jul 2026US 12,693,536 B2Magic Leap, Inc.
- System and method for presenting image content on multiple depth planes by providing multiple intra-pupil parallax views24 Sep 2026US 2026/0287903 A1Magic Leap, Inc.
- Methods and systems for generating virtual content display with a virtual or augmented reality apparatus17 Sep 2026US 2026/0276983 A1Magic Leap, Inc.
- Virtual and augmented reality systems and methods17 Sep 2026US 2026/0277014 A1Magic Leap, Inc.
- Shutter glasses-based system for massive spherical display17 Sep 2026US 2026/0277527 A1Sony Interactive Entertainment Inc.
- Display system for 3d display3 Sep 2026US 2026/0259426 A1Goertek Electronics Inc.
Most cited
By later US patents
- Virtual and augmented reality systems and methods701US 9,791,700 B2Magic Leap, Inc. · 2017
- Three dimensional virtual and augmented reality display system577US 8,950,867 B2Magic Leap, Inc. · 2015
- Selective real image obstruction in a virtual reality display apparatus and method377US 6,559,813 B12003
- Stereoscopic hardcopy methods299US 5,398,131 A1995
- Polarel panel for stereoscopic displays279US 5,686,975 AStereoGraphics Corporation · 1997