C01B 35/023
Boron
Official title: {Boron}
C01B35/023 (Boron) appears on 38 US grants and 47 published applications in this corpus.
Search patents in C01B- Granted patents
- 38
- Published applications
- 47
- Assignees
- 42
- Inventors
- 115
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 4 |
| 2012 | 2 | 4 |
| 2013 | 4 | 8 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 1 |
| 2021 | 4 | 1 |
| 2022 | 0 | 4 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 3 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for preparing powder material and application thereof23 Dec 2025US 12,502,710 B2
- Methods for extracting boron from an organic solution23 Sep 2025US 12,421,123 B2Albemarle Corporation
- Hydrogen storage composite material and manufacturing method thereof3 Jun 2025US 12,319,572 B2Hyundai Motor Company
- Self-assembled borophene/graphene nanoribbon mixed-dimensional heterostructures and method of synthesizing same15 Oct 2024US 12,116,279 B2Northwestern University
- Apparatus for removing boron3 Jan 2023US 11,541,351 B2Industrial Technology Research Institute
- Method for preparing powder material and application thereof26 Mar 2026US 2026/0084212 A1
- Methods for extracting boron from an organic solution11 Dec 2025US 2025/0376381 A1Albemarle Corporation
- Self-assembled borophene/graphene nanoribbon mixed-dimensional heterostructures and method of synthesizing same11 Sep 2025US 2025/0282622 A1Northwestern University
- Method and apparatus for synthesizing two-dimensional materials19 Jun 2025US 2025/0201799 A1
- Multi-layer borophene and method of synthesizing same9 May 2024US 2024/0150185 A1Northwestern University
Most cited
By later US patents
- Materials purification by treatment with hydrogen-based plasma68US 7,611,686 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V. · 2009
- Process for recovering filler from polymer52US 4,091,077 AThe United States of America as represented by the United States Department of Energy · 1978
- Coating of protected electrocatalytic material on an electrode35US 3,933,616 AChemnor Corporation · 1976
- Method for the thermal production of metals8US 4,441,920 AVereinigte Aluminium-Werke Aktiengesellschaft · 1984
- Process for the production of porous products made from boron or boron compounds6US 4,614,637 ACommissariat A L' Energie Atomique · 1986