C03C 13/006
Glass-ceramics fibres
Official title: {Glass-ceramics fibres}
C03C13/006 (Glass-ceramics fibres) appears on 66 US grants and 45 published applications in this corpus.
Search patents in C03C- Granted patents
- 66
- Published applications
- 45
- Assignees
- 44
- Inventors
- 134
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 4 |
| 2013 | 0 | 3 |
| 2014 | 4 | 3 |
| 2015 | 0 | 2 |
| 2016 | 2 | 3 |
| 2017 | 4 | 4 |
| 2018 | 5 | 1 |
| 2019 | 1 | 3 |
| 2020 | 0 | 2 |
| 2021 | 2 | 4 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Glass-ceramic compositions, articles, and methods of making the same28 Jul 2026US 12,692,188 B2GüRok Holding B.V.
- Glass-ceramic compositions and methods of making thereof3 Mar 2026US 12,565,444 B2Corning Incorporated
- High temperature fiber and method of making27 Aug 2024US 12,071,378 B2Rtx Corporation
- Optical element and associated manufacturing method23 Jan 2024US 11,880,063 B2Centre National De La Recherche Scientifique
- Low dielectric glass composition, fibers, and article29 Aug 2023US 11,739,023 B2AGY Holding Corp.
- High temperature fiber and method of making7 Nov 2024US 2024/0368041 A1Rtx Corporation
- Glass fiber and composition for glass fibers15 Aug 2024US 2024/0270629 A1Nippon Sheet Glass Co., Ltd.
- Glass-ceramic compositions, articles, and methods of making the same28 Sep 2023US 2023/0303428 A1GüRok Holding B.V.
- Glass-ceramic compositions and methods of making thereof20 Jul 2023US 2023/0227350 A1Corning Incorporated
- Apparatus And Method For Forming Melt-Formed Inorganic Fibres1 Apr 2021US 2021/0093615 A1Thermal Ceramics UK Limited
Most cited
By later US patents
- High temperature stable continuous filament glass ceramic fiber96US 5,585,312 AUnifrax Corporation · 1996
- Ceramic fibers and composites comprising same95US 7,662,735 B23M Innovative Properties Company · 2010
- Shrink-resistant refractory fiber and process for making same73US 4,240,833 AThe Carborundum Company · 1980
- Method for making ceramic matrix composites48US 5,250,243 ACorning Incorporated · 1993
- Glass fiber having compositions of alumina-lanthana and made from undercooled molten materials45US 6,484,539 B1Containerless Research, Inc. · 2002