G03H 1/0244
Surface relief holograms
Official title: {Surface relief holograms (replicating hologram without interference recording G03H1/0276)}
G03H1/0244 (Surface relief holograms) appears on 538 US grants and 520 published applications in this corpus.
Search patents in G03H- Granted patents
- 538
- Published applications
- 520
- Assignees
- 297
- Inventors
- 991
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 4 | 0 |
| 1994 | 10 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 18 | 0 |
| 1998 | 23 | 0 |
| 1999 | 24 | 0 |
| 2000 | 13 | 0 |
| 2001 | 11 | 5 |
| 2002 | 14 | 18 |
| 2003 | 10 | 19 |
| 2004 | 19 | 31 |
| 2005 | 13 | 22 |
| 2006 | 16 | 30 |
| 2007 | 13 | 34 |
| 2008 | 8 | 23 |
| 2009 | 12 | 26 |
| 2010 | 21 | 31 |
| 2011 | 20 | 23 |
| 2012 | 19 | 23 |
| 2013 | 17 | 20 |
| 2014 | 26 | 21 |
| 2015 | 15 | 18 |
| 2016 | 13 | 8 |
| 2017 | 12 | 16 |
| 2018 | 12 | 27 |
| 2019 | 14 | 18 |
| 2020 | 18 | 28 |
| 2021 | 15 | 16 |
| 2022 | 13 | 14 |
| 2023 | 18 | 20 |
| 2024 | 13 | 15 |
| 2025 | 10 | 9 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Homogenous light intensity output from a waveguide combiner11 Aug 2026US 12,704,723 B1Amazon Technologies, Inc.
- Tagging and authentication of articles using a holographic interference pattern21 Apr 2026US 12,607,960 B2Ballydel Technologies, Inc.
- Method and system for patterning a liquid crystal layer21 Apr 2026US 12,607,961 B2Magic Leap, Inc.
- Humidity sensitive nano-photonics and manufacturing method thereof31 Mar 2026US 12,591,079 B2Postech Academy-Industry Foundation
- Stimulus-responsive dynamic meta-holographic device17 Feb 2026US 12,554,222 B2Postech Academy-Industry Foundation
- Harmonic Gratings Utilizing Evacuated Periodic Structures27 Aug 2026US 2026/0251829 A1DigiLens Inc.
- System and method for assembly of a phase-shifting metasurface for controlling color shade and brightness of displayed light in a holographic skin23 Jul 2026US 2026/0211370 A1Dell Products L. P.
- Print to register multi-pattern holography28 May 2026US 2026/0147313 A1Hazen Paper Company
- Method and system for patterning a liquid crystal layer30 Apr 2026US 2026/0118821 A1Magic Leap, Inc.
- Tube comprising a micro embossed metallic foil15 Jan 2026US 2026/0015142 A1Albea Services
Most cited
By later US patents
- Method and apparatus for controlling a gaming device having a plurality of balances409US 5,967,896 AWalker Asset Management Limited Partnership · 1999
- Transparent reflection-type340US 4,856,857 ADai Nippon Insatsu Kabushiki Kaisha · 1989
- Multilayer dielectric diffraction gratings238US 5,907,436 AThe Regents of the University of California · 1999
- Alignable diffractive pigment flakes202US 6,902,807 B1Flex Products, Inc. · 2005
- Documents embossed with optical markings representing genuineness information184US 4,184,700 ALGZ Landis & Gyr Zug AG · 1980