C03C 17/22
Surface treatment of glass, not in the form of fibres or filaments
Official title: with other inorganic material (C03C17/34, C03C17/44 take precedence)
C03C17/22 (Surface treatment of glass, not in the form of fibres or filaments) appears on 2,164 US grants and 2,056 published applications in this corpus.
Search patents in C03C- Granted patents
- 2,164
- Published applications
- 2,056
- Assignees
- 1,007
- Inventors
- 5,005
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 17 | 0 |
| 1978 | 15 | 0 |
| 1979 | 15 | 0 |
| 1980 | 23 | 0 |
| 1981 | 23 | 0 |
| 1982 | 22 | 0 |
| 1983 | 30 | 0 |
| 1984 | 22 | 0 |
| 1985 | 21 | 0 |
| 1986 | 31 | 0 |
| 1987 | 27 | 0 |
| 1988 | 26 | 0 |
| 1989 | 36 | 0 |
| 1990 | 28 | 0 |
| 1991 | 42 | 0 |
| 1992 | 40 | 0 |
| 1993 | 39 | 0 |
| 1994 | 29 | 0 |
| 1995 | 26 | 0 |
| 1996 | 27 | 0 |
| 1997 | 32 | 0 |
| 1998 | 47 | 0 |
| 1999 | 43 | 0 |
| 2000 | 48 | 0 |
| 2001 | 65 | 33 |
| 2002 | 74 | 78 |
| 2003 | 56 | 83 |
| 2004 | 65 | 79 |
| 2005 | 44 | 78 |
| 2006 | 37 | 81 |
| 2007 | 29 | 64 |
| 2008 | 17 | 75 |
| 2009 | 54 | 67 |
| 2010 | 58 | 87 |
| 2011 | 48 | 68 |
| 2012 | 37 | 72 |
| 2013 | 59 | 70 |
| 2014 | 42 | 80 |
| 2015 | 59 | 88 |
| 2016 | 56 | 82 |
| 2017 | 51 | 115 |
| 2018 | 63 | 114 |
| 2019 | 75 | 113 |
| 2020 | 86 | 103 |
| 2021 | 62 | 82 |
| 2022 | 67 | 80 |
| 2023 | 59 | 65 |
| 2024 | 73 | 89 |
| 2025 | 70 | 57 |
| 2026 | 24 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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
- Transparent substrates comprising three-dimensional porous conductive graphene films and methods for making the same8 Sep 2026US 12,729,153 B2Corning Incorporated
- Easy-to-clean-coating-attached glass article8 Sep 2026US 12,729,154 B2Nippon Sheet Glass Co., Ltd.
- Coated glass articles25 Aug 2026US 12,715,809 B2Corning Incorporated
- Easy-to-clean-coating-attached glass article8 Oct 2026US 2026/0308048 A1Nippon Sheet Glass Co., Ltd.
- Ring-shaped object, hard disk drive device, and spacer for hard disk drive24 Sep 2026US 2026/0285744 A1Hoya Corporation
- Bijective illumination collection imaging apparatus and method thereof10 Sep 2026US 2026/0267126 A110644137 Canada Inc.
- Formulation for the preparation of optical metal oxide layers3 Sep 2026US 2026/0257964 A1Merck Patent GmbH
- Nanostructure Coating Materials and Methods of Use Thereof3 Sep 2026US 2026/0259019 A1Nelumbo Inc.
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