H01M 8/109
Thermal other than drying
Official title: {thermal other than drying, e.g. sintering}
H01M8/109 (Thermal other than drying) appears on 73 US grants and 105 published applications in this corpus.
Search patents in H01M- Granted patents
- 73
- Published applications
- 105
- Assignees
- 75
- Inventors
- 269
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 1 |
| 2003 | 4 | 3 |
| 2004 | 1 | 7 |
| 2005 | 1 | 4 |
| 2006 | 0 | 6 |
| 2007 | 3 | 5 |
| 2008 | 2 | 8 |
| 2009 | 2 | 2 |
| 2010 | 3 | 5 |
| 2011 | 1 | 6 |
| 2012 | 6 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 4 |
| 2015 | 5 | 5 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 7 |
| 2021 | 4 | 3 |
| 2022 | 7 | 9 |
| 2023 | 4 | 3 |
| 2024 | 3 | 4 |
| 2025 | 4 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ionomer for fuel cell capable of self-assembly and method of preparing the same1 Sep 2026US 12,725,820 B2Hyundai Motor Company
- Method for production and processing of a framed proton-conducting membrane16 Dec 2025US 12,500,258 B2Audi AG
- Carbon-based carrier for fuel cell catalyst, catalyst comprising same, membrane-electrode assembly comprising same, and method for preparing same7 Oct 2025US 12,438,159 B2Kolon Industries, Inc.
- Electrochemical installation operating at high temperature and associated process8 Jul 2025US 12,355,117 B2Technip Energies France
- Zipped ion-exchange membrane18 Mar 2025US 12,255,369 B2ENI S. p. A.
- A membrane electrode assembly and a method for the manufacture thereof8 Oct 2026US 2026/0312109 A1
- Multilayered anion exchange membrane with enhanced interface properties for electrochemical devices11 Dec 2025US 2025/0379247 A1Het Hydrogen Pte. Ltd.
- Carbon-based carrier for fuel cell catalyst, catalyst comprising same, membrane-electrode assembly comprising same, and method for preparing same27 Nov 2025US 2025/0364577 A1Kolon Industries, Inc.
- Membrane electrode assembly, polymer electrolyte fuel cell, method for manufacturing membrane electrode assembly, and method for manufacturing polymer electrolyte fuel cell12 Jun 2025US 2025/0192214 A1Toppan Holdings Inc.
- Methods for self-seeded hydrothermal growth of mfi zeolite nanosheets and nanosheet assemblies and for tiling nanosheet zeolite plates on polymer supports27 Feb 2025US 2025/0065297 A1University of Cincinnati
Most cited
By later US patents
- Membrane electrode assemblies115US 5,910,378 AMinnesota Mining and Manufacturing Company · 1999
- Method for making reinforced ion exchange membranes59US 5,447,636 AE. I. Du Pont de Nemours and Company · 1995
- Membrane electrode assemblies41US 6,183,668 B23M Innovative Properties Company · 2001
- Proton-conducting membrane and use thereof28US 7,235,320 B2PEMEAS GmbH · 2007
- Polymer electrolyte membrane and method of fabrication23US 6,503,378 B1Motorola, Inc. · 2003