C04B 41/86
Glazes
Official title: Glazes; Cold glazes
C04B41/86 (Glazes) appears on 314 US grants and 289 published applications in this corpus.
Search patents in C04B- Granted patents
- 314
- Published applications
- 289
- Assignees
- 245
- Inventors
- 851
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 2 |
| 2003 | 6 | 8 |
| 2004 | 8 | 7 |
| 2005 | 6 | 6 |
| 2006 | 3 | 3 |
| 2007 | 5 | 5 |
| 2008 | 2 | 5 |
| 2009 | 2 | 8 |
| 2010 | 5 | 13 |
| 2011 | 4 | 8 |
| 2012 | 3 | 8 |
| 2013 | 10 | 11 |
| 2014 | 8 | 12 |
| 2015 | 10 | 15 |
| 2016 | 14 | 10 |
| 2017 | 8 | 15 |
| 2018 | 7 | 19 |
| 2019 | 9 | 13 |
| 2020 | 12 | 18 |
| 2021 | 10 | 29 |
| 2022 | 9 | 16 |
| 2023 | 15 | 16 |
| 2024 | 15 | 16 |
| 2025 | 21 | 18 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antibacterial ceramic tile and preparation method thereof18 Aug 2026US 12,709,582 B2Monalisa Group Co., Ltd
- Slurry-based methods for forming a bond coat and articles formed by the methods2 Jun 2026US 12,643,831 B2General Electric Company
- Lead-free low-melting glass composition and low-melting glass composite material and low-melting glass paste containing lead-free low-melting glass composition, and sealing structure, electrical and electronic part and coated part using same21 Apr 2026US 12,606,479 B2Resonac Corporation
- Glazing material31 Mar 2026US 12,590,039 B2Ivoclar Vivadent AG
- Advanced oxidation protection system with broad temperature range capability24 Mar 2026US 12,583,785 B2Goodrich Corporation
- Slurry-based methods for forming a bond coat and articles formed by the methods17 Sep 2026US 2026/0274760 A1General Electric Company
- Colourable translucent white ceramic compound based on a frit comprising calcium and sodium27 Aug 2026US 2026/0250203 A1TheSize Surfaces, S.L.
- Dental porcelain23 Jul 2026US 2026/0207438 A1Kuraray Noritake Dental Inc.
- Antireflection coatings, methods of making, and methods of use9 Apr 2026US 2026/0098159 A1
- Piece of equipment and process for the decoration of ceramic manufactured articles26 Mar 2026US 2026/0084439 A1Tecno Italia Digital S.R.L.
Most cited
By later US patents
- Prosthesis parts provided with a coating of a bio-active material125US 4,365,356 AErnst Leitz Wetzlar GmbH · 1982
- Laser marking method and apparatus125US 6,238,847 B1DMC Degussa Metals Catalysts Cerdec AG · 2001
- Functionally-graded materials and the engineering of tribological resistance at surfaces106US 6,641,893 B1Massachusetts Institute of Technology · 2003
- Prosthesis parts provided with a coating of a bio-active material, process of making same, and method of using them for bone replacement96US 4,168,326 AErnst Leitz Wetzlar GmbH · 1979
- Glazing layer-forming composition for hot-coating of furnace refractories and method of forming glazing layer84US 6,096,432 AAsahi Chemical Co., Ltd. · 2000