G03H 2001/0216
Optical components
Official title: {Optical components (G03H2001/0224, G03H1/0256 take precedence; corresponding details, see subgroups of G03H2223/00)}
G03H2001/0216 (Optical components) appears on 140 US grants and 156 published applications in this corpus.
Search patents in G03H- Granted patents
- 140
- Published applications
- 156
- Assignees
- 94
- Inventors
- 286
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 3 |
| 2004 | 2 | 3 |
| 2005 | 2 | 5 |
| 2006 | 4 | 3 |
| 2007 | 4 | 5 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 4 | 5 |
| 2011 | 0 | 2 |
| 2012 | 3 | 1 |
| 2013 | 3 | 4 |
| 2014 | 2 | 5 |
| 2015 | 1 | 10 |
| 2016 | 6 | 3 |
| 2017 | 6 | 12 |
| 2018 | 9 | 13 |
| 2019 | 11 | 16 |
| 2020 | 14 | 24 |
| 2021 | 14 | 10 |
| 2022 | 13 | 11 |
| 2023 | 11 | 4 |
| 2024 | 6 | 6 |
| 2025 | 7 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compact self-contained holographic display device7 Apr 2026US 12,596,327 B2
- Device and method for manufacturing holographic optical elements28 Oct 2025US 12,455,532 B2Robert Bosch GmbH
- Systems and methods for writing spatially varying holograms30 Sep 2025US 12,429,817 B1Meta Platforms Technologies, LLC
- Achromatic holographic phase masks2 Sep 2025US 12,405,482 B2Ipg Photonics Corporation
- Photosensitive composition, hologram recording medium using the same, hologram optical element, and method of forming hologram diffraction grating29 Jul 2025US 12,371,521 B2Sony Group Corporation
- DC Order Block24 Sep 2026US 2026/0288062 A1Envisics Ltd
- Variable Gradient Thickness Coating26 Mar 2026US 2026/0086500 A1Envisics Ltd
- Achromatic holographic phase marks18 Dec 2025US 2025/0383554 A1Ipg Photonics Corporation
- System, method, and apparatus for extended field digital holographic vibration imaging via aliased sparse spatial sampling20 Mar 2025US 2025/0093198 A1
- Adaptive Adjustment System and Method for Brightness of Holographic Waveguide Display Device3 Oct 2024US 2024/0331658 A1Southeast University
Most cited
By later US patents
- Image reproducing method and apparatus37US 6,018,403 ASony Corporation · 2000
- Image replication system having focusing means to receive reflected light through lightguide from spatial light modulator29US 7,012,659 B2Qinetiq Limited · 2006
- Holographic printer27US 7,009,742 B2XYZ Imaging, Inc. · 2006
- Holographic printer27US 7,324,248 B2XYZ Imaging, Inc. · 2008
- Method and apparatus for creating holographic stereogram24US 5,949,559 ASony Corporation · 1999