C04B 41/5006
Boron compounds
Official title: {Boron compounds}
C04B41/5006 (Boron compounds) appears on 23 US grants and 12 published applications in this corpus.
Search patents in C04B- Granted patents
- 23
- Published applications
- 12
- Assignees
- 14
- Inventors
- 52
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for limiting void formation in ceramic matrix composite components21 Apr 2026US 12,606,497 B2General Electric Company
- High temperature oxidation protection for carbon-carbon composites17 Jun 2025US 12,330,996 B2Goodrich Corporation
- Electrically conductive boron-containing material with heat and impact resistance18 Mar 2025US 12,252,445 B1POW-STOR Inc.
- Electrically conductive boron-containing material with heat and impact resistance11 Feb 2025US 12,221,383 B1
- High temperature oxidation protection for composites16 Jan 2024US 11,873,260 B2Goodrich Corporation
- Electrically conductive boron-containing material with heat and impact resistance30 Apr 2026US 2026/0116825 A1POW-STOR Inc.
- Systems and methods for limiting void formation in ceramic matrix composite components23 Oct 2025US 2025/0326698 A1General Electric Company
- Alkali metal polyborate silicate coating for acoustical panel and gypsum board2 Jan 2025US 2025/0002420 A1USG Interiors, Inc.
- High temperature oxidation protection for composites10 Nov 2022US 2022/0356122 A1Goodrich Corporation
- High temperature oxidation protection for carbon-carbon composites10 Nov 2022US 2022/0356123 A1Goodrich Corporation
Most cited
By later US patents
- Process for producing fiber reinforced composite74US 5,876,659 AHitachi, Ltd. · 1999
- Protective compositions and methods of making same24US 5,558,908 ALanxide Technology Company, LP · 1996
- Protective compositions and method of making same11US 6,165,551 ALanxide Technology Company, LP · 2000
- Protective compositions and methods of making the same10US 5,843,526 ALanxide Technology Company, LP · 1998
- Composition and method for combatting chloride-induced corrosion in steel in reinforced concrete7US 5,092,923 ACenter for Innovative Technology · 1992