G03H 2001/207
With modification of the nature of the hologram
Official title: {with modification of the nature of the hologram, e.g. changing from volume to surface relief or from reflection to transmission}
G03H2001/207 (With modification of the nature of the hologram) appears on 29 US grants and 30 published applications in this corpus.
Search patents in G03H- Granted patents
- 29
- Published applications
- 30
- Assignees
- 22
- Inventors
- 59
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 4 |
| 2013 | 3 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for patterning a liquid crystal layer21 Apr 2026US 12,607,961 B2Magic Leap, Inc.
- Method and system for patterning a liquid crystal layer14 Nov 2023US 11,815,854 B2Magic Leap, Inc.
- Method for producing a hologram, and security element and a security document20 Jun 2023US 11,679,616 B2OVD Kinegram AG
- Method and master for producing a volume hologram5 May 2020US 10,642,221 B2Leonhard Kurz Stiftung & Co. KG
- Method for holographic mastering and replication23 Jul 2019US 10,359,736 B2DigiLens Inc.
- Method and system for patterning a liquid crystal layer30 Apr 2026US 2026/0118821 A1Magic Leap, Inc.
- Method for Holographic Mastering and Replication28 Mar 2024US 2024/0103440 A1DigiLens Inc.
- Method and system for patterning a liquid crystal layer1 Feb 2024US 2024/0036516 A1Magic Leap, Inc.
- Method for producing a hologram, and security element and a security document14 Sep 2023US 2023/0286312 A1OVD Kinegram AG
- Method for Holographic Mastering and Replication24 Feb 2022US 2022/0057749 A1DigiLens Inc.
Most cited
By later US patents
- Grazing incidence holograms and system and method for producing the same101US 6,151,142 AImedge Technology, Inc. · 2000
- Grazing incidence holograms and system and method for producing the same99US 5,710,645 AImedge Technology, Inc. · 1998
- System for copying multiple holograms59US 5,499,118 AHughes Aircraft Company · 1996
- Method for holographic mastering and replication57US 10,359,736 B2DigiLens Inc. · 2019
- Preparation of a copy hologram with a light modulating array derived from a master hologram35US 5,003,386 AIlford Limited · 1991