C03C 2217/21
Oxides
C03C2217/21 (Oxides) appears on 1,643 US grants and 1,665 published applications in this corpus.
Search patents in C03C- Granted patents
- 1,643
- Published applications
- 1,665
- Assignees
- 776
- Inventors
- 3,854
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 17 | 0 |
| 1978 | 14 | 0 |
| 1979 | 13 | 0 |
| 1980 | 19 | 0 |
| 1981 | 15 | 0 |
| 1982 | 14 | 0 |
| 1983 | 23 | 0 |
| 1984 | 16 | 0 |
| 1985 | 10 | 0 |
| 1986 | 15 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 22 | 0 |
| 1990 | 21 | 0 |
| 1991 | 28 | 0 |
| 1992 | 31 | 0 |
| 1993 | 28 | 0 |
| 1994 | 25 | 0 |
| 1995 | 24 | 0 |
| 1996 | 18 | 0 |
| 1997 | 24 | 0 |
| 1998 | 30 | 0 |
| 1999 | 31 | 0 |
| 2000 | 35 | 0 |
| 2001 | 43 | 22 |
| 2002 | 53 | 60 |
| 2003 | 34 | 54 |
| 2004 | 40 | 48 |
| 2005 | 38 | 58 |
| 2006 | 23 | 66 |
| 2007 | 19 | 65 |
| 2008 | 11 | 60 |
| 2009 | 39 | 57 |
| 2010 | 55 | 67 |
| 2011 | 33 | 55 |
| 2012 | 34 | 35 |
| 2013 | 48 | 50 |
| 2014 | 39 | 67 |
| 2015 | 41 | 57 |
| 2016 | 45 | 61 |
| 2017 | 38 | 107 |
| 2018 | 51 | 102 |
| 2019 | 64 | 94 |
| 2020 | 66 | 91 |
| 2021 | 64 | 74 |
| 2022 | 60 | 75 |
| 2023 | 48 | 60 |
| 2024 | 60 | 61 |
| 2025 | 49 | 64 |
| 2026 | 25 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sunroof glass and vehicle6 Oct 2026US 12,753,114 B2Fujian Wanda Automobile Glass Industry Co., Ltd.
- Method for manufacturing low-emissivity easy-clean glass, low-emissivity easy-clean glass, and low-emissivity easy-clean composite glass29 Sep 2026US 12,747,186 B2Zirco Applied Materials Co., Ltd.
- Use of copper-based coatings for crops under glass covers, antiphytopathogenic coating glass and the method of obtaining antiphytopathogenic coatings15 Sep 2026US 12,735,349 B2D.A.GLASS spolka z ograniczona odpowiedzialnoscia
- Compound for transparent conductive coatings8 Sep 2026US 12,729,120 B2Pilkington Group Limited
- Smart coatings25 Aug 2026US 12,715,808 B2University of Central Florida Research Foundation, Inc.
- Easy-to-clean-coating-attached glass article8 Oct 2026US 2026/0308048 A1Nippon Sheet Glass Co., Ltd.
- Amber pharmaceutical glass container and production method therefore1 Oct 2026US 2026/0296953 A1
- Transparent substrate provided with a functional stack of thin layers1 Oct 2026US 2026/0296956 A1Saint-Gobain Glass France
- Ring-shaped object, hard disk drive device, and spacer for hard disk drive24 Sep 2026US 2026/0285744 A1Hoya Corporation
- Solar control laminated glazing24 Sep 2026US 2026/0285747 A1Agc Glass Europe
Most cited
By later US patents
- Oxide thin film4,015US 6,294,274 B1TDK Corporation · 2001
- Chemical vapor deposition of antimony-doped metal oxide and the coated article made thereby538US 6,521,295 B1Pilkington North America, Inc. · 2003
- Transparent substrate with diffuser surface498US 6,001,486 ADonnelly Corporation · 1999
- Solar control coated glass323US 6,596,398 B1Atofina Chemicals, Inc. · 2003
- Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof243US 6,013,372 AToto Ltd. · 2000