G03H 2270/20
Shape
G03H2270/20 (Shape) appears on 262 US grants and 236 published applications in this corpus.
Search patents in G03H- Granted patents
- 262
- Published applications
- 236
- Assignees
- 180
- Inventors
- 574
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 15 | 0 |
| 2001 | 10 | 2 |
| 2002 | 14 | 14 |
| 2003 | 7 | 8 |
| 2004 | 7 | 21 |
| 2005 | 10 | 10 |
| 2006 | 8 | 13 |
| 2007 | 8 | 16 |
| 2008 | 6 | 13 |
| 2009 | 6 | 9 |
| 2010 | 5 | 12 |
| 2011 | 6 | 7 |
| 2012 | 8 | 6 |
| 2013 | 6 | 7 |
| 2014 | 4 | 9 |
| 2015 | 1 | 9 |
| 2016 | 3 | 3 |
| 2017 | 2 | 4 |
| 2018 | 4 | 11 |
| 2019 | 6 | 12 |
| 2020 | 8 | 13 |
| 2021 | 3 | 6 |
| 2022 | 7 | 12 |
| 2023 | 6 | 11 |
| 2024 | 4 | 1 |
| 2025 | 7 | 6 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical deflection device, image display device, signal device, image recording medium, and image reproduction method9 Jun 2026US 12,650,609 B2Artience Lab Inc.
- Methods and systems for minimizing haze during holographic recording2 Jun 2026US 12,645,182 B2DigiLens Inc.
- Method for producing a curved substrate panel with a hologram, resulting substrate panel with hologram and a laminate containing such a substrate panel, in particular a vehicle window26 May 2026US 12,638,807 B2Bayerische Motoren Werke Aktiengesellschaft
- Tagging and authentication of articles using a holographic interference pattern21 Apr 2026US 12,607,960 B2Ballydel Technologies, Inc.
- Laminated pane with a holographic element and method for producing the same13 Jan 2026US 12,521,968 B2Saint-Gobain Sekurit France
- Tube comprising a micro embossed metallic foil15 Jan 2026US 2026/0015142 A1Albea Services
- Laminated pane with hologram element11 Dec 2025US 2025/0377630 A1
- Composite pane having a hologram element and an optically highly-refractive layer3 Jul 2025US 2025/0214323 A1
- Method for producing a laminating component or a hologram component for producing a composite glass, and corresponding laminating components, hologram components, and composite glasses26 Jun 2025US 2025/0205998 A1Carl Zeiss Jena GmbH
- Replication of a master holographic optical element with variable illumination1 May 2025US 2025/0138476 A1Carl Zeiss Jena GmbH
Most cited
By later US patents
- Alignable diffractive pigment flakes202US 6,902,807 B1Flex Products, Inc. · 2005
- Holographic laser scanner and rangefinder173US 5,471,326 ANorthrop Grumman Corporation · 1995
- Holographic display for pinball games147US 5,316,303 AWilliams Electronics Games, Inc. · 1994
- Holographic diffraction grating patterns and methods for creating the same142US 5,291,317 AApplied Holographics Corporation · 1994
- Hologram recording sheet, holographic optical element using said sheet, and its production process134US 6,127,066 ADai Nippon Printing Co.Ltd. · 2000