C04B 41/507
Borides
Official title: {Borides}
C04B41/507 (Borides) appears on 53 US grants and 26 published applications in this corpus.
Search patents in C04B- Granted patents
- 53
- Published applications
- 26
- Assignees
- 36
- Inventors
- 119
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 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 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 0 | 0 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature oxidation protection for composites11 Mar 2025US 12,246,994 B2Goodrich Corporation
- Laminate, electron source and electronic device containing laminate, and production method and cleaning method for laminate25 Feb 2025US 12,237,141 B2National Institute for Materials Science
- Composite coating layer for ceramic matrix composite substrate7 May 2024US 11,976,013 B2ROLLS-ROYCE plc
- Structure or structural member for high temperature applications and method and apparatus for producing thereof3 Nov 2020US 10,822,686 B2Airbus Defence and Space GmbH
- Structure or component for high temperature applications, as well as methods and apparatus for producing same9 Jul 2019US 10,344,369 B2Airbus Defence and Space GmbH
- Multi-layer protective coating systems, methods of making, and articles of manufacture provided therewith4 Jun 2026US 2026/0152447 A1Purdue Research Foundation
- Conductive ceramic composites for high temperature thermal energy storage15 Jan 2026US 2026/0015293 A1The Regents of the University of California
- Dense and self-healing zrb2-sic anti-oxidative multilayer coatings for carbon/carbon composites19 Jun 2025US 2025/0197302 A1
- High temperature oxidation protection for composites5 Jun 2025US 2025/0178977 A1Goodrich Corporation
- Laminate, electron source and electronic device containing laminate, and production method and cleaning method for laminate28 Nov 2024US 2024/0395494 A1National Institute for Materials Science
Most cited
By later US patents
- Process for preparing self-supporting bodies and products produced thereby45US 4,885,130 ALanxide Technology Company, LP · 1989
- Electrochemical cell component or other material having oxidation preventive coating35US 5,364,513 AMoltech Invent S. A. · 1994
- Application of refractory protective coatings, particularly on the surface of electrolytic cell components32US 5,310,476 AMoltech Invent S. A. · 1994
- Method of producing aluminum using graphite cathode coated with refractory hard metal31US 4,308,115 AAluminum Company of America · 1981
- Protecting parts made of carbon-containing composite material from oxidation29US 9,758,678 B2Messier-Bugatti-Dowty · 2017