H01M 8/0625
In a modular combined reactor/fuel cell structure
Official title: {in a modular combined reactor/fuel cell structure}
H01M8/0625 (In a modular combined reactor/fuel cell structure) appears on 899 US grants and 943 published applications in this corpus.
Search patents in H01M- Granted patents
- 899
- Published applications
- 943
- Assignees
- 403
- Inventors
- 1,970
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 12 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 15 | 0 |
| 1998 | 19 | 0 |
| 1999 | 26 | 0 |
| 2000 | 29 | 0 |
| 2001 | 35 | 23 |
| 2002 | 32 | 64 |
| 2003 | 38 | 56 |
| 2004 | 41 | 50 |
| 2005 | 26 | 62 |
| 2006 | 28 | 60 |
| 2007 | 16 | 53 |
| 2008 | 26 | 61 |
| 2009 | 28 | 66 |
| 2010 | 40 | 63 |
| 2011 | 58 | 47 |
| 2012 | 41 | 24 |
| 2013 | 29 | 26 |
| 2014 | 28 | 61 |
| 2015 | 32 | 37 |
| 2016 | 33 | 31 |
| 2017 | 35 | 23 |
| 2018 | 24 | 23 |
| 2019 | 14 | 17 |
| 2020 | 29 | 23 |
| 2021 | 15 | 11 |
| 2022 | 16 | 19 |
| 2023 | 19 | 15 |
| 2024 | 5 | 8 |
| 2025 | 11 | 12 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydrogen production system and method23 Jun 2026US 12,665,209 B2HiiROC-X Developments Limited
- Low-temperature dehydrogenation method and hydrogen production system using the same2 Jun 2026US 12,643,787 B2Hyundai Motor Company
- Burner system and method for providing thermal energy12 May 2026US 12,624,830 B2Siqens GmbH
- Fuel cell exhaust gas processing14 Apr 2026US 12,603,314 B1EQT Corporation
- Hydrogen generation electricity system for producing electricity from hydrogen using a hydrogen carrier substance and a method for operating the hydrogen generation electricity system24 Mar 2026US 12,586,800 B2Dens B.V.
- Apparatus for heat transfer between, within, and amongst electrochemical cells, electrochemical cell stacks, and thermochemical reactors, such as a carbon reactors, in carbon-oxygen batteries as well as other devices and uses thereof24 Sep 2026US 2026/0290859 A1Noon Energy
- Fuel cell exhaust gas processing6 Aug 2026US 2026/0229570 A1EQT Corporation
- Phosphorus doped pgm-type catalysts and catalytic system for storing and releasing of hydrogen of organic hydrogen carriers4 Jun 2026US 2026/0151757 A1Umicore AG & Co. KG
- Integrated fuel reforming reactor and fuel cell electricity generation device and method21 May 2026US 2026/0142209 A1WATT Fuel Cell Corp.
- System for a dual input fuel cell26 Mar 2026US 2026/0088320 A1Caterpillar Inc.
Most cited
By later US patents
- Coal gasification and hydrogen production system and method301US 5,955,039 ASiemens Westinghouse Power Corporation · 1999
- Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions283US 6,187,465 B12001
- Application of fuel cells to power generation systems246US 5,401,589 ACJBD Limited · 1995
- Hydrogen producing fuel processing system236US 6,221,117 B1IdaTech, LLC · 2001
- Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant195US 5,573,867 AWestinghouse Electric Corp. · 1996