H01M 8/124
Characterised by the process of manufacturing or by the material of the
Official title: characterised by the process of manufacturing or by the material of the electrolyte
H01M8/124 (Characterised by the process of manufacturing or by the material of the) appears on 1,258 US grants and 1,671 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,258
- Published applications
- 1,671
- Assignees
- 555
- Inventors
- 2,883
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 14 | 0 |
| 2001 | 16 | 5 |
| 2002 | 14 | 44 |
| 2003 | 29 | 53 |
| 2004 | 27 | 79 |
| 2005 | 29 | 62 |
| 2006 | 32 | 76 |
| 2007 | 33 | 72 |
| 2008 | 34 | 67 |
| 2009 | 50 | 79 |
| 2010 | 44 | 77 |
| 2011 | 46 | 67 |
| 2012 | 49 | 55 |
| 2013 | 52 | 67 |
| 2014 | 59 | 63 |
| 2015 | 45 | 83 |
| 2016 | 53 | 94 |
| 2017 | 70 | 67 |
| 2018 | 56 | 74 |
| 2019 | 64 | 76 |
| 2020 | 73 | 75 |
| 2021 | 47 | 62 |
| 2022 | 53 | 57 |
| 2023 | 54 | 68 |
| 2024 | 34 | 57 |
| 2025 | 35 | 53 |
| 2026 | 20 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cell, cell stack device, module, and module housing device6 Oct 2026US 12,755,997 B2KYOCERA Corporation
- SOC stack comprising integrated interconnect and spacer6 Oct 2026US 12,755,998 B2Topsoe A/S
- Method for manufacturing protonic ceramic fuel cell and protonic ceramic fuel cell manufactured by given method15 Sep 2026US 12,738,521 B2Korea Advanced Institute of Science and Technology
- High temperature polymer electrolyte membrane fuel cell and method for manufacturing same15 Sep 2026US 12,738,522 B2Hyundai Motor Company
- Vaporizer and external steam for solid oxide electrolyzer25 Aug 2026US 12,716,142 B2Bloom Energy Corporation
- Process for improving flash sintering of ceramics and improved ceramics8 Oct 2026US 2026/0308072 A1The Regents of the University of Colorado, a body corporate
- Methods and systems for commercially producing tubular solid oxide fuel cells1 Oct 2026US 2026/0302269 A1WATT Fuel Cell Corp.
- Solid-oxide stack structure with improved cooling1 Oct 2026US 2026/0302272 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Ammonia synthesis system with a solid oxide fuel cell system17 Sep 2026US 2026/0274695 A1
- Reforming Microchannel Reactor and Solid Oxide Fuel Cell Power Generation System17 Sep 2026US 2026/0279864 A1PetroChina Company Limited
Most cited
By later US patents
- Process for producing zirconium oxide thin films621US 7,754,621 B2ASM International N.V. · 2010
- Nanostructured fillers and carriers316US 6,228,904 B1Nanomaterials Research Corporation · 2001
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions202US 5,306,411 AThe Standard Oil Company · 1994