G02F 2202/34
Metal hydrides materials
G02F2202/34 (Metal hydrides materials) appears on 41 US grants and 36 published applications in this corpus.
Search patents in G02F- Granted patents
- 41
- Published applications
- 36
- Assignees
- 32
- Inventors
- 93
- Latest grant
- 11 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 7 |
| 2003 | 5 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 3 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 3 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrochromic film and an electrochromic device comprising the same11 Oct 2022US 11,467,460 B2LG Chem.Ltd.
- Electronic device with multilayer electrode and methods for manufacturing the same12 Oct 2021US 11,145,600 B2Innolux Corporation
- Optical element10 Nov 2020US 10,830,934 B2Research & Business Foundation Sungkyunkwan University
- Display panel, display device, display method and color convertor2 Jun 2020US 10,670,908 B2Boe Technology Group Co., Ltd.
- Quantum rod panel and quantum rod display device24 Dec 2019US 10,516,127 B2LG Display Co., Ltd.
- Electrochromic film and an electrochromic device comprising the same28 May 2020US 2020/0166819 A1LG Chem.Ltd.
- Electronic device and methods for manufacturing the same21 May 2020US 2020/0161249 A1Innolux Corporation
- Display panel, display device, display method and color convertor28 Nov 2019US 2019/0361292 A1Boe Technology Group Co., Ltd.
- Optical element3 Jan 2019US 2019/0004226 A1Research & Business Foundation Sungkyunkwan University
- Quantum rod panel and quantum rod display device12 Apr 2018US 2018/0102493 A1LG Display Co., Ltd.
Most cited
By later US patents
- Transmission-controlled window glazing121US 7,972,021 B2Airbus Deutschland GmbH · 2011
- Hydrogen sensor utilizing rare earth metal thin film detection element63US 6,006,582 AAdvanced Technology Materials, Inc. · 1999
- Optical switching device comprising switchable hydrides61US 5,905,590 AU. S. Philips Corporation · 1999
- Hydrogen-activated thin film switching device35US 5,635,729 AU. S. Philips Corporation · 1997
- Optical switching device35US 6,310,725 B1U. S. Philips Corporation · 2001