H01M 8/1007
With both reactants being gaseous or vaporised
Official title: with both reactants being gaseous or vaporised (H01M8/12 takes precedence)
H01M8/1007 (With both reactants being gaseous or vaporised) appears on 962 US grants and 1,230 published applications in this corpus.
Search patents in H01M- Granted patents
- 962
- Published applications
- 1,230
- Assignees
- 474
- Inventors
- 2,588
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 18 | 0 |
| 2000 | 13 | 0 |
| 2001 | 14 | 13 |
| 2002 | 20 | 70 |
| 2003 | 36 | 74 |
| 2004 | 45 | 103 |
| 2005 | 38 | 77 |
| 2006 | 55 | 91 |
| 2007 | 34 | 98 |
| 2008 | 33 | 47 |
| 2009 | 48 | 67 |
| 2010 | 37 | 78 |
| 2011 | 58 | 57 |
| 2012 | 46 | 43 |
| 2013 | 43 | 52 |
| 2014 | 32 | 49 |
| 2015 | 42 | 33 |
| 2016 | 33 | 49 |
| 2017 | 40 | 31 |
| 2018 | 27 | 36 |
| 2019 | 34 | 13 |
| 2020 | 26 | 22 |
| 2021 | 27 | 46 |
| 2022 | 24 | 24 |
| 2023 | 25 | 22 |
| 2024 | 18 | 14 |
| 2025 | 11 | 9 |
| 2026 | 7 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of renewable energy in methanol synthesis14 Jul 2026US 12,678,760 B2Sabic Global Technologies B.V.
- Ion-conducting membranes, components having the ion-conducting membranes, and process for forming the same19 May 2026US 12,633,560 B2Vimano Inc.
- Bipolar plate for an electrochemical cell, method for manufacturing said bipolar plate, arrangement of electrochemical cells, and method for operating said arrangement of electrochemical cells12 May 2026US 12,626,933 B2Robert Bosch GmbH
- Fuel cell stack5 May 2026US 12,620,612 B2Hyundai Motor Company
- Bipolar plate for an electrochemical cell, arrangement of electrochemical cells, and method for operating an arrangement of electrochemical cells28 Apr 2026US 12,614,738 B2Robert Bosch GmbH
- Fuel cell system1 Oct 2026US 2026/0302277 A1Honda Motor Co., Ltd.
- Solid polymer fuel battery activation method1 Oct 2026US 2026/0302285 A1Honda Motor Co., Ltd.
- Energy conversion arrangement with pre-heating duct for reactant gas, as well as energy system and apparatus comprising same27 Aug 2026US 2026/0253917 A1Airbus Operations GmbH
- Carbon dioxide capture system20 Aug 2026US 2026/0241334 A1Robert Bosch GmbH
- Ion-conducting membranes, components having the ion-conducting membranes, and processes for forming the same30 Jul 2026US 2026/0221481 A1Vimano Inc.
Most cited
By later US patents
- Composite solid polymer electrolyte membranes346US 7,550,216 B2Foster-Miller, Inc. · 2009
- Surface replica fuel cell for micro fuel cell electrical power pack208US 5,759,712 A1998
- Nanowire-based membrane electrode assemblies for fuel cells164US 7,179,561 B2Nanosys, Inc. · 2007
- Composite solid polymer electrolyte membranes158US 6,248,469 B1Foster-Miller, Inc. · 2001
- Fuel cell system utilizing ion exchange membranes and bipolar plates150US 4,175,165 AEngelhard Minerals & Chemicals Corporation · 1979