- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/065 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloysCombination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dehydriding metallic substances
Patent holdings for IPC class H01M 8/065
Total number of patents in this class: 171
10-year publication summary
|
21
|
24
|
22
|
28
|
23
|
15
|
14
|
9
|
13
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13562 |
10 |
| Intelligent Energy Limited | 408 |
10 |
| Hyundai Motor Company | 21748 |
8 |
| Hydro-Quebec | 646 |
6 |
| Ltag Systems LLC | 35 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10879 |
5 |
| The Boeing Company | 20025 |
4 |
| Korea Institute of Science and Technology | 2117 |
4 |
| GE Aviation Systems Limited | 265 |
4 |
| Intelligent Energy Inc. | 52 |
4 |
| Electriq-global Energy Solutions Ltd | 17 |
4 |
| Kia Corporation | 9429 |
4 |
| Kia Motors Corporation | 7758 |
3 |
| Lynntech, Inc. | 31 |
3 |
| H3 Dynamics Holdings Pte. Ltd. | 32 |
3 |
| SE Corporation | 12 |
3 |
| Plasma Kinetics Holdings, LLC | 5 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2735 |
2 |
| HRL Laboratories, LLC | 1599 |
2 |
| Tatsumi Ryoki Co., Ltd | 99 |
2 |
| Other owners | 81 |