G02F 1/15245
Based on iridium oxide or hydroxide
Official title: {based on iridium oxide or hydroxide}
G02F1/15245 (Based on iridium oxide or hydroxide) appears on 45 US grants and 31 published applications in this corpus.
Search patents in G02F- Granted patents
- 45
- Published applications
- 31
- Assignees
- 34
- Inventors
- 140
- Latest grant
- 25 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 4 |
| 2022 | 2 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Counter electrode material for electrochromic devices25 Apr 2023US 11,635,665 B2View, Inc.
- Electrochromic device24 Jan 2023US 11,560,512 B2LeapHigh Inc.
- Cooking apparatus19 Jul 2022US 11,391,467 B2Samsung Electronics Co., Ltd.
- Display apparatus4 Jan 2022US 11,215,896 B2Sony Corporation
- EC devices with nanostructred thin film anodes24 Aug 2021US 11,099,449 B1Kinestral Technologies, Inc.
- Electrochromic element and window device comprising same19 Feb 2026US 2026/0050195 A1Skc Co., Ltd.
- Composition and method for forming an electrochromic layer12 Jun 2025US 2025/0189857 A1Amperial Technologies GmbH
- Electrochromic element, electrochromic display device, electrochromic light-controlling device, and electrolyte composition6 Jun 2024US 2024/0184178 A1Ricoh Company, Ltd.
- Counter electrode material for electrochromic devices29 Jun 2023US 2023/0205032 A1View, Inc.
- Electrochromic device27 Apr 2023US 2023/0127648 A1LeapHigh Inc.
Most cited
By later US patents
- Dispersed iridium based complementary electrochromic device200US 4,652,090 ANippon Kogaku K. K. · 1987
- Electrochromic device and method for manufacturing the same123US 5,777,779 ACanon Kabushiki Kaisha · 1998
- Electrochromic devices having a gradient of color intensities113US 4,923,289 AFord Motor Company · 1990
- Electrochemical and/or electrocontrollable device, of the glazing type, having variable optical and/or energetic properties82US 7,894,120 B2Saint-Gobain Glass France · 2011
- Electrochromic film and device comprising the same67US 7,099,062 B2Forskarpatent I Uppsala AB · 2006