C04B 14/324
Silicon carbide
Official title: {Silicon carbide}
C04B14/324 (Silicon carbide) appears on 14 US grants and 26 published applications in this corpus.
Search patents in C04B- Granted patents
- 14
- Published applications
- 26
- Assignees
- 20
- Inventors
- 43
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 5 |
| 2024 | 2 | 3 |
| 2025 | 0 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabrication of benzoxazine functionalized particles15 Sep 2026US 12,735,556 B2Xerox Corporation
- Compositions of steel-microfiber reinforced ultra high performance concrete (UHPC) using recycled glass powder and processes for making the same30 Jun 2026US 12,668,540 B2Integrated Composite Construction Systems, LLC
- Uncalcined geopolymer-based refractory material and method for its preparation16 Jan 2024US 11,873,247 B2Shenzhen University
- Uncalcined geopolymer-based refractory material and method for its preparation9 Jan 2024US 11,866,368 B2Shenzhen University
- Stabilized refractory compositions17 Jan 2023US 11,554,994 B2Allied Mineral Products, Inc.
- Process for obtaining fibre-reinforced composite materials8 Oct 2026US 2026/0308065 A1Aeronautical Service S.R.L.
- Composite thermal member and method for forming same8 Jan 2026US 2026/0009595 A11414 Degrees Limited
- Cement-based electric surface heating structure and method of manufacturing the same11 Sep 2025US 2025/0287467 A1Voltocrete Innovation Kft.
- Method of making lightweight refractory composition and articles using foamed colloidal silica binder12 Jun 2025US 2025/0187983 A1Magneco/Metrel, Inc.
- Lightweight refractory casting composition and articles made using foamed colloidal silica binder12 Jun 2025US 2025/0187992 A1Magneco/Metrel, Inc.
Most cited
By later US patents
- Method of manufacturing a metallurgical addition agent3US 4,786,451 ADoren, Inc. · 1988
- Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material3US 7,235,506 B2Kabushiki Kaisha Toshiba · 2007
- Refractory lining repair material2US 10,295,261 B2Vesuvius U S A Corporation · 2019
- SiOC ceramic and plastic additives for cements, concretes and structural decorative materials1US 11,014,850 B2Melior Innovations, Inc. · 2021
- Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material1US 8,568,650 B2Kabushiki Kaisha Toshiba · 2013