H01M 8/006
Flat
Official title: {Flat}
H01M8/006 (Flat) appears on 121 US grants and 190 published applications in this corpus.
Search patents in H01M- Granted patents
- 121
- Published applications
- 190
- Assignees
- 96
- Inventors
- 460
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 5 |
| 2006 | 0 | 6 |
| 2007 | 0 | 9 |
| 2008 | 3 | 6 |
| 2009 | 3 | 5 |
| 2010 | 7 | 5 |
| 2011 | 4 | 8 |
| 2012 | 4 | 7 |
| 2013 | 4 | 11 |
| 2014 | 4 | 11 |
| 2015 | 6 | 19 |
| 2016 | 9 | 13 |
| 2017 | 14 | 10 |
| 2018 | 12 | 14 |
| 2019 | 10 | 10 |
| 2020 | 13 | 10 |
| 2021 | 6 | 8 |
| 2022 | 8 | 7 |
| 2023 | 4 | 4 |
| 2024 | 5 | 8 |
| 2025 | 2 | 8 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for detecting foreign metallic particles31 Mar 2026US 12,590,878 B2Toyota Jidosha Kabushiki Kaisha
- Fuel cell stack assembly including heat sink inserts24 Jun 2025US 12,341,224 B2Bloom Energy Corporation
- Bipolar plate for an electrochemical reactor21 Jan 2025US 12,203,181 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Electrochemical cell unit, electrochemical cell stack, method for producing electrochemical cell unit, and method for producing electrochemical cell stack27 Aug 2024US 12,074,347 B2Panasonic Intellectual Property Management Co., Ltd.
- Bulk metallic glass interconnect for high power density fuel cell20 Aug 2024US 12,068,509 B2Hamilton Sundstrand Corporation
- Glass ceramic seal material for fuel cell stacks9 Jul 2026US 2026/0193127 A1Bloom Energy Corporation
- Plate-type component for a fuel cell stack, method for positioning same and fuel cell stack4 Jun 2026US 2026/0155405 A1Cellcentric GmbH & Co. KG
- Fuel cell plate21 May 2026US 2026/0142210 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Electrode board for a bipolar plate and bipolar plate for a fuel cell stack, method for manufacturing a fuel cell stack26 Feb 2026US 2026/0058171 A1Robert Bosch GmbH
- Current collector and electrochemical cell stack4 Sep 2025US 2025/0279440 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Articles of clothing and personal gear with on-demand power supply for electrical devices50US 8,062,797 B2Ardica Technologies, Inc. · 2011
- Solid oxide fuel cell having vias and a composite interconnect41US 6,051,330 AInternational Business Machines Corporation · 2000
- Solid oxide fuel cell device and system, method of using and method of making29US 7,883,816 B22011
- Solid oxide fuel cell device and system23US 7,838,137 B22010
- Solid oxide fuel cell device and system23US 7,842,429 B22010