C01B 3/065
By reaction of inorganic compounds with hydrides
Official title: by reaction of inorganic compounds with hydrides
C01B3/065 (By reaction of inorganic compounds with hydrides) appears on 470 US grants and 660 published applications in this corpus.
Search patents in C01B- Granted patents
- 470
- Published applications
- 660
- Assignees
- 262
- Inventors
- 1,070
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 7 |
| 2003 | 6 | 25 |
| 2004 | 11 | 26 |
| 2005 | 10 | 37 |
| 2006 | 16 | 38 |
| 2007 | 12 | 37 |
| 2008 | 15 | 39 |
| 2009 | 20 | 55 |
| 2010 | 28 | 44 |
| 2011 | 31 | 46 |
| 2012 | 30 | 41 |
| 2013 | 24 | 27 |
| 2014 | 33 | 25 |
| 2015 | 32 | 35 |
| 2016 | 21 | 19 |
| 2017 | 29 | 21 |
| 2018 | 16 | 20 |
| 2019 | 25 | 16 |
| 2020 | 7 | 19 |
| 2021 | 14 | 13 |
| 2022 | 13 | 20 |
| 2023 | 13 | 10 |
| 2024 | 8 | 10 |
| 2025 | 24 | 15 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dehydrogenation reaction device and control method thereof7 Jul 2026US 12,676,329 B2Hyundai Motor Company
- Method of producing hydrogen gas5 May 2026US 12,616,961 B1Imam Mohammad Ibn Saud Islamic University
- Hydrogen production system7 Apr 2026US 12,595,170 B2Mitsubishi Heavy Industries, Ltd.
- Reusable dihydrogen generator10 Feb 2026US 12,545,577 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Dehydrogenation reaction apparatus3 Feb 2026US 12,540,074 B2Hyundai Motor Company
- Metal phosphide-graphene aerogel catalyst for hydrolysis of ammonia borane, method for preparing the same, and hydrogen production system for hydrolysis of ammonia borane comprising the same10 Sep 2026US 2026/0264069 A1The Hong Kong Polytechnic University
- Utilizing solid-state chemicals for the distributed generation and storage of hydrogen from renewable energy to manage power and heat supply6 Aug 2026US 2026/0225880 A1
- Method for producing metal borohydride from metal boron oxide16 Jul 2026US 2026/0200730 A1H2Fuel-Systems B.V.
- Dehydrogenation reaction system and control method thereof2 Jul 2026US 2026/0183734 A1Hyundai Motor Company
- Dehydrogenation reaction system and control method thereof18 Jun 2026US 2026/0167488 A1Hyundai Motor Company
Most cited
By later US patents
- Hydrogen generation by hydrolysis of hydrides for undersea vehicle fuel cell energy systems197US 5,372,617 AThe Charles Stark Draper Laboratory, Inc. · 1994
- Systems and applications of lighter-than-air (LTA) platforms152US 7,356,390 B2Space Data Corporation · 2008
- Mobile hydrogen generation and supply system149US 6,745,801 B1Air Products and Chemicals, Inc. · 2004
- System for hydrogen generation118US 6,534,033 B1Millennium Cell, Inc. · 2003
- Miniature hydrogen generator107US 4,155,712 A1979