C04B 41/5023
Glass-ceramics
Official title: {Glass-ceramics (compositions of glass-ceramics C03C10/00)}
C04B41/5023 (Glass-ceramics) appears on 35 US grants and 44 published applications in this corpus.
Search patents in C04B- Granted patents
- 35
- Published applications
- 44
- Assignees
- 33
- Inventors
- 102
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 5 |
| 2012 | 0 | 1 |
| 2013 | 4 | 2 |
| 2014 | 3 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 6 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature oxidation protection for carbon-carbon composites17 Jun 2025US 12,330,996 B2Goodrich Corporation
- Hard wear-resistant polished glazed ceramic tile and preparation method thereof17 Jun 2025US 12,330,998 B2Monalisa Group Co., Ltd
- High temperature oxidation protection for composites11 Mar 2025US 12,246,994 B2Goodrich Corporation
- High temperature oxidation protection for composites16 Jan 2024US 11,873,260 B2Goodrich Corporation
- Sandwich-structured dielectric materials for pulse energy storage as well as preparation method and application thereof22 Aug 2023US 11,735,360 B2South China University of Techology
- Acid Resistant Conductive Paste Composition27 Aug 2026US 2026/0250523 A1Celanese Mercury Holdings Inc.
- Process for producing three-dimensional tiles7 Aug 2025US 2025/0250211 A1Altadia Italia S.R.L.
- High temperature oxidation protection for composites5 Jun 2025US 2025/0178977 A1Goodrich Corporation
- Ceramic product and decorative composition13 Feb 2025US 2025/0051221 A1Noritake Co., Limited
- Ceramic material for improving surface adhesion of dental zirconia, restorative material and preparation method and adhesion method thereof27 Jun 2024US 2024/0207142 A1Aidite (Qinhuangdao) Technology Co., Ltd.
Most cited
By later US patents
- Laser densification of glass ceramic coatings on carbon-carbon composite materials34US 5,427,823 AAmerican Research Corporation of Virginia · 1995
- Ivory-colored zirconia sintered body, process for its production and its use33US 5,263,858 AHoya Corporation · 1993
- Protective coatings resistant to reactive plasma processing29US 9,017,765 B2APPLIED Materials.Inc. · 2015
- Ivory-colored zirconia sintered body, process for its production and its use20US 5,219,805 AHoya Corporation · 1993
- Lithium silicate glass ceramic and glass with ZrO2 content20US 8,536,078 B2Ivoclar Vivadent AG · 2013