C01B 6/02
Hydrides of transition elements
Official title: Hydrides of transition elements; Addition complexes thereof
C01B6/02 (Hydrides of transition elements) appears on 53 US grants and 58 published applications in this corpus.
Search patents in C01B- Granted patents
- 53
- Published applications
- 58
- Assignees
- 56
- Inventors
- 154
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 1 | 4 |
| 2011 | 1 | 3 |
| 2012 | 2 | 0 |
| 2013 | 4 | 5 |
| 2014 | 2 | 2 |
| 2015 | 4 | 5 |
| 2016 | 4 | 5 |
| 2017 | 2 | 5 |
| 2018 | 5 | 5 |
| 2019 | 3 | 2 |
| 2020 | 3 | 3 |
| 2021 | 2 | 2 |
| 2022 | 1 | 3 |
| 2023 | 4 | 5 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of preparing nano-porous powder material10 Feb 2026US 12,544,829 B2Shanghai Futing Technology Co., Ltd
- Metal hydrides and their use in hydrogen storage applications26 Dec 2023US 11,851,327 B2Hydro-Quebec
- Hydrided moderators for nuclear reactors31 Oct 2023US 11,802,045 B1Triad National Security, LLC
- Palladium hydride having hcp crystal structure and preparation method thereof21 Mar 2023US 11,608,276 B2Korea Institute of Science and Technology
- Mechanically-assisted gaseous addition of hydrogen to metal alloys17 Jan 2023US 11,555,236 B2Atomic Energy of Canada Limited/éNergie Atomique Du Canada LimitéE
- Hydride-ion-conducting device and method for manufacturing hydride-ion-conducting device28 Nov 2024US 2024/0396061 A1Kabushiki Kaisha Toshiba
- Storage and production of dihydrogen by a suspension of metal hydride particles in liquid alkali metal alloys5 Sep 2024US 2024/0294373 A1
- Metal hydrides and their use in hydrogen storage applications7 Dec 2023US 2023/0391615 A1Hydro-Quebec
- Method of preparing nano-porous powder material12 Oct 2023US 2023/0321720 A1Shanghai Futing Technology Co., Ltd
- Electrochemical synthesis of metal superhydrides15 Jun 2023US 2023/0183867 A1Carnegie Mellon University
Most cited
By later US patents
- Production of substantially spherical metal powders40US 9,421,612 B2University of Utah Research Foundation · 2016
- Method of manufacturing pure titanium hydride powder and alloyed titanium hydride powders by combined hydrogen-magnesium reduction of metal halides31US 9,067,264 B22015
- Production of substantially spherical metal powders28US 10,130,994 B2University of Utah Research Foundation · 2018
- Titanium and titanium hydride reticulates and method for making28US 4,517,069 AEltech Systems Corporation · 1985
- Stable hydride source compositions for manufacture of semiconductor devices and structures24US 6,146,608 AAdvanced Technology Materials, Inc. · 2000