C01B 6/17
Preparation from boron or inorganic compounds containing boron and oxygen
C01B6/17 (Preparation from boron or inorganic compounds containing boron and oxygen) appears on 13 US grants and 20 published applications in this corpus.
Search patents in C01B- Granted patents
- 13
- Published applications
- 20
- Assignees
- 15
- Inventors
- 30
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 4 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods of producing cobalt nanoparticles and hollow metal nanospheres30 Sep 2025US 12,427,197 B2The Regents of the University of California
- Sodium borohydride production method3 Jun 2025US 12,319,583 B2Nippon Light Metal Company, Ltd.
- Method for preparing lithium borohydride by means of solid-phase ball milling at room temperature7 Nov 2023US 11,807,540 B2South China University of Technology
- Method for producing metal borohydride and molecular hydrogen8 Feb 2022US 11,242,247 B2H2Fuel Cascade B.V.
- Method for catalytically induced hydrolysis and recycling of metal borohydride solutions16 Feb 2021US 10,919,763 B2Electriq-Global Energy Solutions Ltd.
- Methods of Producing Cobalt Nanoparticles and Hollow Metal Nanospheres7 May 2026US 2026/0124304 A1
- Sodium borohydride production method26 Feb 2026US 2026/0054983 A1National Institute of Advanced Industrial Science and Technology
- Method for producing metal borohydride from metal boron oxide26 Jan 2023US 2023/0024948 A1H2Fuel-Systems B.V.
- Sodium borohydride production method8 Sep 2022US 2022/0281742 A1National Institute of Advanced Industrial Science and Technology
- Sodium borohydride production method1 Sep 2022US 2022/0274832 A1National Institute of Advanced Industrial Science and Technology
Most cited
By later US patents
- Methods of synthesis of isotopically enriched borohydride and methods of synthesis of isotopically enriched boranes19US 7,641,879 B2SemEquip, Inc. · 2010
- Method of forming a chemical composition4US 7,279,077 B2Bettelle Energy Alliance, LLC · 2007
- Process for production of a borohydride compound3US 7,297,316 B2Rohm and Haas Company · 2007
- Process for synthesizing metal borohydrides1US 7,429,368 B22008