C03C 2214/03
Surface treated
Official title: surface treated, e.g. coated
C03C2214/03 (Surface treated) appears on 61 US grants and 9 published applications in this corpus.
Search patents in C03C- Granted patents
- 61
- Published applications
- 9
- Assignees
- 27
- Inventors
- 113
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Boron nitride nanotube-silicate glass composites24 Jun 2025US 12,338,164 B2National Research Council of Canada
- Fiber having integral weak interface coating, method of making and composite incorporating the fiber27 Dec 2022US 11,535,958 B2Raytheon Technologies Corporation
- High temperature glass-ceramic matrix with embedded reinforcement fibers9 Jun 2020US 10,676,391 B2Free Form Fibers, LLC
- Mullite-containing coatings for inorganic fibers and ceramic matrix composites8 Feb 2000US 6,022,621 AE. I. Du Pont de Nemours and Company
- Silicon carboxide composite reinforced with ceramic fibers having a surface enriched in boron nitride21 Sep 1999US 5,955,194 AAlliedSignal Inc.
- Porous glass material having uniform pore channels, vaporization core and electronic vaporizer12 Mar 2026US 2026/0068948 A1Smoore International Holdings Limited
- Ceramic component21 Aug 2025US 2025/0263343 A1Rtx Corporation
- Glasses and ceramics with self-dispersed core-shell nanostructures via casting13 Mar 2025US 2025/0083994 A1The Regents of the University of California
- Fiber having integral weak interface coating, method of making and composite incorporating the fiber28 Sep 2023US 2023/0304194 A1Raytheon Technologies Corporation
- Boron nitride nanotube-silicate glass composites25 Mar 2021US 2021/0087102 A1National Research Council of Canada
Most cited
By later US patents
- Bird feeders61US 5,195,459 A1993
- Reinforcement of dental and other composite materials53US 5,861,445 AAmerican Dental Association Health Foundation · 1999
- Oxidation resistant fiber reinforced composite article52US 4,857,485 AUnited Technologies Corporation · 1989
- Reaction inhibited-silicon carbide fiber reinforced high temperature glass-ceramic composites51US 4,485,179 AUnited Technologies Corporation · 1984
- Silicon-oxy-carbide glass method of preparation and articles50US 5,180,694 AGeneral Electric Company · 1993