G03H 2260/31
Ageing or resistance of the material
Official title: Ageing or resistance of the material (G03H2250/39 takes precedence)
G03H2260/31 (Ageing or resistance of the material) appears on 10 US grants and 14 published applications in this corpus.
Search patents in G03H- Granted patents
- 10
- Published applications
- 14
- Assignees
- 8
- Inventors
- 46
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light guide plate for image display2 Dec 2025US 12,487,560 B2Mitsubishi Chemical Corporation
- Moisture-stable holographic media25 Jun 2019US 10,329,244 B2Covestro Deutschland AG
- Volume hologram optical recording medium, composition for volume hologram recording layer formation, and volume hologram recording material26 Aug 2014US 8,815,472 B2Mitsubishi Chemical Corporation
- Method of making holographic storage medium20 May 2014US 8,728,685 B2SABIC Innovative Plastics IP B. V.
- Photopolymer media with enhanced dynamic range25 Feb 2014US 8,658,332 B2Akonia Holographics LLC
- Light guide plate for image display30 Apr 2026US 2026/0118820 A1Mitsubishi Chemical Corporation
- Light guide plate for image display6 Feb 2025US 2025/0044737 A1Mitsubishi Chemical Corporation
- Light guide plate for image display4 Nov 2021US 2021/0341877 A1Mitsubishi Chemical Corporation
- Moisture-stable holographic media21 Dec 2017US 2017/0362165 A1Covestro Deutschland AG
- Holographic storage medium and method of making holographic storage medium31 Jul 2014US 2014/0212792 A1SABIC Innovative Plastics IP B. V.
Most cited
By later US patents
- Environmentally durable, self-sealing optical articles57US 6,765,061 B2InPhase Technologies, Inc. · 2004
- Hologram and process for producing hologram15US 6,141,123 ADenso Corporation · 2000
- Photopolymer media with enhanced dynamic range7US 8,658,332 B2Akonia Holographics LLC · 2014
- Photopolymer media with enhanced dynamic range5US 8,323,854 B2Akonia Holographics LLC · 2012
- Hologram and process for producing hologram3US 6,483,611 B1Denso Corporation · 2002