C04B 2235/486
Boron containing organic compounds
Official title: Boron containing organic compounds, e.g. borazine, borane or boranyl
C04B2235/486 (Boron containing organic compounds) appears on 61 US grants and 61 published applications in this corpus.
Search patents in C04B- Granted patents
- 61
- Published applications
- 61
- Assignees
- 51
- Inventors
- 186
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 1 |
| 2012 | 3 | 1 |
| 2013 | 4 | 5 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 4 |
| 2020 | 3 | 4 |
| 2021 | 3 | 3 |
| 2022 | 1 | 5 |
| 2023 | 2 | 1 |
| 2024 | 3 | 6 |
| 2025 | 4 | 5 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ceramic matrix composite and method for manufacturing same12 May 2026US 12,623,973 B2Ihi Aerospace Co., Ltd.
- Method for charging open pores in ceramic matrix composite, and ceramic matrix composite14 Apr 2026US 12,600,678 B2Ihi Aerospace Co., Ltd.
- Method of making a carbon-carbon composite with internal microchannels14 Apr 2026US 12,600,680 B1Cornerstone Research Group, Inc.
- Method for coating at least one fiber with a boron nitride interphase6 Jan 2026US 12,515,996 B2Centre National De La Recherche Scientifique
- Infiltrating boron nitride into a carbon-carbon substrate6 Jan 2026US 12,515,997 B2Goodrich Corporation
- Ceramic article and method of manufacturing a ceramic article23 Jul 2026US 2026/0209121 A1General Electric Company
- Preceramic short chained polymers and methods thereof28 May 2026US 2026/0146134 A1
- Ceramic-based composite material and method for producing same4 Dec 2025US 2025/0368578 A1Ihi Aerospace Co., Ltd.
- Modified polymer derived ceramics for additive manufacturing, additive manufacturing using same, and ceramic bodies manufactured thereby29 May 2025US 2025/0171365 A1BWXT Advanced Technologies LLC
- Modified polymer derived ceramics for additive manufacturing, additive manufacturing using same, and ceramic bodies manufactured thereby15 May 2025US 2025/0154070 A1BWXT Advanced Technologies LLC
Most cited
By later US patents
- Nanoscale ordered composites of covalent ceramics for high-temperature structural applications via block-copolymer-assisted assembly and method of making82US 7,056,849 B2General Electric Company · 2006
- Method for making ceramic matrix composites40US 5,707,471 ADow Corning Corporation · 1998
- Inorganic fiber-reinforced ceramic composite material28US 4,618,529 AUbe Industries, Ltd. · 1986
- Process for production of crystallized glass and process for producing composite article using said crystallized glass26US 4,279,654 AThe Foundation: The Research Institute for Special Inorganic Materials · 1981
- Method of forming a fibrous structure composite ceramic material and material thus obtained25US 5,024,979 AAerospatiale Societe Nationale Industrielle · 1991