C04B 2237/062
Based on silica or silicates
Official title: based on silica or silicates
C04B2237/062 (Based on silica or silicates) appears on 216 US grants and 198 published applications in this corpus.
Search patents in C04B- Granted patents
- 216
- Published applications
- 198
- Assignees
- 156
- Inventors
- 530
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 6 |
| 2003 | 6 | 6 |
| 2004 | 5 | 10 |
| 2005 | 2 | 5 |
| 2006 | 3 | 11 |
| 2007 | 6 | 4 |
| 2008 | 2 | 9 |
| 2009 | 2 | 18 |
| 2010 | 7 | 12 |
| 2011 | 13 | 12 |
| 2012 | 7 | 16 |
| 2013 | 6 | 7 |
| 2014 | 5 | 7 |
| 2015 | 15 | 18 |
| 2016 | 7 | 9 |
| 2017 | 10 | 8 |
| 2018 | 8 | 4 |
| 2019 | 5 | 4 |
| 2020 | 4 | 4 |
| 2021 | 3 | 4 |
| 2022 | 4 | 6 |
| 2023 | 8 | 7 |
| 2024 | 3 | 4 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compliant suture-based joinery21 Apr 2026US 12,606,495 B2Lawrence Livermore National Security, LLC
- Corrosion-resistant components3 Mar 2026US 12,567,564 B2CoorsTek, Inc.
- Large-tonnage disc-shaped suspension ceramic insulator and prestressing assembling device and method for same8 Jul 2025US 12,354,766 B2Chaohu University
- Components having coating systems defined by tiles secured thereto, methods of producing the components, and aircraft comprising the components13 May 2025US 12,297,778 B2Honeywell International Inc.
- Method for manufacturing an acoustic panel18 Mar 2025US 12,251,917 B2Safran Ceramics
- Composite substrate and device6 Aug 2026US 2026/0226657 A1NGK Insulators, Ltd.
- Bonded substrate and method for producing bonded substrate23 Jul 2026US 2026/0209129 A1The Japan Steel Works, Ltd.
- Ceramic joined body, electrostatic chuck device, and method for manufacturing ceramic joined body27 Nov 2025US 2025/0364229 A1Sumitomo Osaka Cement Co., Ltd.
- High temperature coatings30 Oct 2025US 2025/0333361 A1Honeywell International Inc.
- Graphite-mullite joint formation31 Jul 2025US 2025/0243126 A1Honeywell International Inc.
Most cited
By later US patents
- Composite materials156US 4,055,451 A1977
- Hybrid ceramic material composed of insulating and structural ceramic layers83US 6,733,907 B2Siemens Westinghouse Power Corporation · 2004
- Glass-ceramic coatings and sealing arrangements and their use in fuel cells73US 6,656,625 B1Alstom UK Limited · 2003
- Ceramic matrix composite having improved interlaminar strength61US 6,617,013 B2Siemens Westinghouse Power Corporation · 2003
- Ceramic material for a honeycomb structure46US 4,595,662 ANGK Insulators, Ltd. · 1986