C03C 2217/281
Nitrides
C03C2217/281 (Nitrides) appears on 316 US grants and 341 published applications in this corpus.
Search patents in C03C- Granted patents
- 316
- Published applications
- 341
- Assignees
- 151
- Inventors
- 742
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 5 |
| 2002 | 5 | 5 |
| 2003 | 5 | 4 |
| 2004 | 5 | 5 |
| 2005 | 2 | 10 |
| 2006 | 4 | 6 |
| 2007 | 3 | 6 |
| 2008 | 3 | 5 |
| 2009 | 6 | 5 |
| 2010 | 6 | 3 |
| 2011 | 4 | 8 |
| 2012 | 5 | 4 |
| 2013 | 6 | 11 |
| 2014 | 10 | 14 |
| 2015 | 12 | 19 |
| 2016 | 14 | 16 |
| 2017 | 20 | 34 |
| 2018 | 13 | 31 |
| 2019 | 27 | 19 |
| 2020 | 26 | 28 |
| 2021 | 14 | 17 |
| 2022 | 16 | 25 |
| 2023 | 14 | 15 |
| 2024 | 15 | 12 |
| 2025 | 11 | 21 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Film formation apparatus and film formation method of gallium nitride film11 Aug 2026US 12,703,910 B2Japan Display Inc.
- Projection arrangement comprising a laminated pane4 Aug 2026US 12,699,267 B2Saint-Gobain Sekurit France
- Film of graphitic carbon nitride for photoanode and a method for forming the same14 Jul 2026US 12,680,182 B2City University of Hong Kong
- Window and display device having the same28 Apr 2026US 12,612,331 B2Samsung Display Co., Ltd.
- Article coated with a solar control coating having solar protection and thermal insulation3 Mar 2026US 12,565,446 B2Vitro Flat Glass LLC
- Transparent substrate provided with a functional stack of thin layers1 Oct 2026US 2026/0296956 A1Saint-Gobain Glass France
- Solar control laminated glazing24 Sep 2026US 2026/0285747 A1Agc Glass Europe
- Luminous laminated glass panel comprising a functional coating3 Sep 2026US 2026/0259364 A1
- Antenna device and method of forming the same4 Jun 2026US 2026/0155570 A1Tron Future Tech Inc.
- Foldable apparatus28 May 2026US 2026/0145995 A1Corning Incorporated
Most cited
By later US patents
- Method of heat-treating a glass substrate155US 5,674,304 ASemiconductor Energy Laboratory Co.Ltd. · 1997
- Coated glass microbubbles and article incorporating them134US 4,618,525 AMinnesota Mining and Manufacturing Company · 1986
- Multilayer heat processable vacuum coatings with metallic properties102US 5,552,180 APPG Industries, Inc. · 1996
- Transparent substrate provided with at least one thin layer based on silicone nitride or oxynitride and the process for obtaining it96US 6,114,043 ASaint-Gobain Vitrage · 2000
- Transparent coatings by reactive sputtering82US 4,769,291 AThe BOC Group, Inc. · 1988