G02B 30/35
Using reflective optical elements in the optical path between the images and
Official title: using reflective optical elements in the optical path between the images and the observer
G02B30/35 (Using reflective optical elements in the optical path between the images and) appears on 309 US grants and 285 published applications in this corpus.
Search patents in G02B- Granted patents
- 309
- Published applications
- 285
- Assignees
- 175
- Inventors
- 551
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 7 | 7 |
| 2003 | 4 | 4 |
| 2004 | 5 | 9 |
| 2005 | 1 | 8 |
| 2006 | 8 | 5 |
| 2007 | 2 | 5 |
| 2008 | 3 | 3 |
| 2009 | 3 | 6 |
| 2010 | 1 | 6 |
| 2011 | 0 | 8 |
| 2012 | 2 | 6 |
| 2013 | 4 | 9 |
| 2014 | 10 | 23 |
| 2015 | 10 | 13 |
| 2016 | 16 | 23 |
| 2017 | 24 | 20 |
| 2018 | 12 | 22 |
| 2019 | 15 | 25 |
| 2020 | 20 | 19 |
| 2021 | 20 | 16 |
| 2022 | 13 | 14 |
| 2023 | 10 | 12 |
| 2024 | 18 | 13 |
| 2025 | 10 | 6 |
| 2026 | 9 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metasurfaces with asymetric gratings for redirecting light and methods for fabricating1 Sep 2026US 12,724,272 B2Magic Leap, Inc.
- Image viewing systems and methods using a black glass mirror18 Aug 2026US 12,710,571 B2Intuitive Surgical Operations, Inc.
- Apparatus and methods to render 3D digital content having multiple views21 Jul 2026US 12,687,737 B2Texas Instruments Incorporated
- Air floating video display apparatus and light source12 May 2026US 12,625,367 B2Maxell, Ltd.
- Display assembly arranged to create a perception of a three-dimensional scene12 May 2026US 12,627,788 B2Axiom Holographics Pty Ltd
- Apparatus and methods to render 3d digital content having multiple views8 Oct 2026US 2026/0310005 A1Texas Instruments Incorporated
- Metasurfaces with asymetric gratings for redirecting light and methods for fabricating24 Sep 2026US 2026/0287902 A1Magic Leap, Inc.
- Optical system, stereo optical system, stereo imaging apparatus, imaging apparatus, and image projection apparatus1 May 2025US 2025/0138407 A1Panasonic Intellectual Property Management Co., Ltd.
- Display system including electronic device and screen20 Mar 2025US 2025/0093647 A1Samsung Electronics Co., Ltd.
- Apparatus and methods to render 3d digital content having multiple views6 Feb 2025US 2025/0044609 A1Texas Instruments Incorporated
Most cited
By later US patents
- Vehicle navigation apparatus providing simultaneous forward and rearward views827US 5,414,461 ANissan Motor Co., Ltd. · 1995
- Stereoscopic endoscope arrangement214US 4,651,201 A1987
- Display for 3D images180US 6,014,164 ASharp Kabushiki Kaisha · 2000
- Image display apparatus including a first and second prism array159US 5,661,603 AOlympus Optical Co., Ltd. · 1997
- Light source and display153US 6,061,489 ASharp Kabushiki Kaisha · 2000