G03H 2001/267
Polarisation multiplexing
Official title: {Polarisation multiplexing}
G03H2001/267 (Polarisation multiplexing) appears on 25 US grants and 34 published applications in this corpus.
Search patents in G03H- Granted patents
- 25
- Published applications
- 34
- Assignees
- 27
- Inventors
- 80
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 5 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 6 |
| 2022 | 3 | 4 |
| 2023 | 1 | 2 |
| 2024 | 4 | 4 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microwave imaging system21 Apr 2026US 12,607,760 B2Spectroma Limited
- Stimulus-responsive dynamic meta-holographic device17 Feb 2026US 12,554,222 B2Postech Academy-Industry Foundation
- Device acquiring holography and system including the same30 Dec 2025US 12,510,862 B2Electronics and Telecommunications Research Institute
- Optical scanning holography system23 Sep 2025US 12,422,778 B2Cubixel Co., Ltd.
- Inline scanning holography system for phosphor and transmitter19 Nov 2024US 12,147,193 B2Cubixel Co., Ltd.
- Sensor module, illuminator, metrology device and associated metrology method4 Dec 2025US 2025/0370354 A1ASML Netherlands B. V.
- Holographic microscope and manufacturing method of semiconductor device using the same24 Oct 2024US 2024/0353795 A1Samsung Electronics Co., Ltd.
- High efficiency reflective liquid crystal polarization hologram for multi-wavelengths15 Aug 2024US 2024/0272473 A1Meta Platforms Technologies, LLC
- Microwave imaging system1 Aug 2024US 2024/0255659 A1Spectroma Limited
- Stimulus-responsive dynamic meta-holographic device22 Feb 2024US 2024/0061376 A1Postech
Most cited
By later US patents
- Transmission type laminated hologram optical element and image display device comprising this optical element93US 7,139,109 B2Sony Corporation · 2006
- System for copying multiple holograms59US 5,499,118 AHughes Aircraft Company · 1996
- Apparatus and method for recording and reproducing optical information22US 7,130,092 B1Optware Corporation · 2006
- Apparatus for recording optical information17US 6,995,882 B2Optware Corporation · 2006
- Apparatus and method for recording and reproducing optical information8US 7,085,026 B2Optware Corporation · 2006