G02B 2027/0105
Holograms with particular structures
Official title: {Holograms with particular structures}
G02B2027/0105 (Holograms with particular structures) appears on 324 US grants and 380 published applications in this corpus.
Search patents in G02B- Granted patents
- 324
- Published applications
- 380
- Assignees
- 138
- Inventors
- 567
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 29 |
| 2016 | 5 | 11 |
| 2017 | 13 | 15 |
| 2018 | 14 | 42 |
| 2019 | 29 | 52 |
| 2020 | 36 | 38 |
| 2021 | 36 | 42 |
| 2022 | 35 | 32 |
| 2023 | 43 | 38 |
| 2024 | 33 | 37 |
| 2025 | 24 | 22 |
| 2026 | 13 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- User positioning within an eye-box of a head-up display18 Aug 2026US 12,710,646 B2Dualitas Ltd
- Projection unit comprising a volume hologram having a volume grating, and projection device having a projection unit18 Aug 2026US 12,710,651 B2Carl Zeiss Jena GmbH
- Suppression of stray light in head worn computing11 Aug 2026US 12,704,726 B2Mentor Acquisition One, LLC
- Optical systems with multi-layer holographic combiners14 Jul 2026US 12,681,308 B2
- Projection device with an optimized emission point distribution based on an isoline configuration14 Jul 2026US 12,681,309 B2Centre National De La Recherche Scientifique
- Hologram Replicator8 Oct 2026US 2026/0310132 A1Envisics Ltd
- Directional illuminator and display apparatus with switchable diffuser17 Sep 2026US 2026/0276984 A1Meta Platforms Technologies, LLC
- Optical arrangement for head-up display, and angle-sensitive filter arrangement with micro-louvered grating17 Sep 2026US 2026/0276988 A1Carl Zeiss Jena GmbH
- Planar waveguide apparatus with diffraction element(s) and system employing same10 Sep 2026US 2026/0267399 A1Magic Leap, Inc.
- Projector13 Aug 2026US 2026/0235870 A1Sony Group Corporation
Most cited
By later US patents
- Image display unit688US 5,760,931 ANippondenso Co., Ltd. · 1998
- Optical display systems utilizing holographic lenses308US 3,940,204 AHughes Aircraft Company · 1976
- Helmet mounted display system245US 5,257,094 A1993
- Head-up display for automobile219US 5,615,023 AHyundai Electronics Industrial Co., Ltd. · 1997
- Holographic head-up displays189US 4,218,111 AHughes Aircraft Company · 1980