G03H 2001/205
Subdivided copy
Official title: {Subdivided copy, e.g. scanning transfer}
G03H2001/205 (Subdivided copy) appears on 29 US grants and 47 published applications in this corpus.
Search patents in G03H- Granted patents
- 29
- Published applications
- 47
- Assignees
- 31
- Inventors
- 110
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 5 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 3 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 5 |
| 2026 | 1 | 6 |
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 simultaneous recording of superimposed holographic gratings for augmented reality devices (variants)16 Dec 2025US 12,498,669 B2Samsung Electronics Co., Ltd.
- Methods for fabricating optical waveguides20 May 2025US 12,306,585 B2DigiLens Inc.
- Process and device for producing a hologram, hologram and illumination device for a vehicle26 Nov 2024US 12,153,378 B2Hella GmbH & Co. KGaA
- Method and system for patterning a liquid crystal layer14 Nov 2023US 11,815,854 B2Magic Leap, Inc.
- Measurement method for determining a replication parameter, and replication method using the determined replication parameter20 Aug 2026US 2026/0244155 A1
- Method and system for patterning a liquid crystal layer30 Apr 2026US 2026/0118821 A1Magic Leap, Inc.
- Control of a replication process of a master holographic optical element for variable intensity or polarisation30 Apr 2026US 2026/0118822 A1Carl Zeiss Jena GmbH
- Configuration of a replication process of a master holographic optical element for variable intensity or polarisation19 Mar 2026US 2026/0079446 A1Carl Zeiss Jena GmbH
- Replicating device for copying holograms into liquid photopolymers19 Feb 2026US 2026/0050238 A1
Most cited
By later US patents
- Apparatus and method for holographic contact copying46US 4,416,540 A1983
- Apparatus and method for replicating a hologram using a steerable beam43US 6,266,167 B1Zebra Imaging, Inc. · 2001
- System for making multiple original holograms or copies of a hologram and method16US 4,209,250 A1980
- Reflection holograms and the replication thereof14US 4,915,464 ACiba-Geigy Corporation · 1990
- Method for constructing holograms12US 4,904,033 AFujitsu Limited · 1990