- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 12/06 - Hybrid cellsManufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
Patent holdings for IPC class H01M 12/06
Total number of patents in this class: 1351
10-year publication summary
|
97
|
101
|
94
|
76
|
82
|
84
|
72
|
59
|
76
|
52
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Form Energy, Inc. | 241 |
62 |
| Phinergy Ltd. | 92 |
51 |
| Nissan Motor Co., Ltd. | 13127 |
46 |
| Samsung Electronics Co., Ltd. | 159978 |
44 |
| Sharp Kabushiki Kaisha | 18460 |
30 |
| Energizer Brands, LLC | 785 |
29 |
| Nisshinbo Holdings Inc. | 376 |
29 |
| Nippon Telegraph and Telephone Corporation | 15894 |
26 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12282 |
23 |
| Robert Bosch GmbH | 44445 |
19 |
| Massachusetts Institute of Technology | 10335 |
19 |
| Eveready Battery Company, Inc. | 166 |
19 |
| Toyota Motor Corporation | 36544 |
17 |
| Sharp Corporation | 10962 |
17 |
| FUJIKURA COMPOSITES Inc. | 116 |
15 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 653 |
14 |
| Varta Microbattery GmbH | 311 |
14 |
| Alumapower Corporation | 30 |
14 |
| Electricite de France | 751 |
12 |
| Fluidic, Inc. | 31 |
11 |
| Other owners | 840 |