- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/138 - Primary casingsJackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
Patent holdings for IPC class H01M 50/138
Total number of patents in this class: 87
10-year publication summary
|
1
|
2
|
3
|
9
|
9
|
15
|
16
|
14
|
11
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ambri Acquisition, LLC | 32 |
9 |
| Aspen Aerogels, Inc. | 262 |
6 |
| Energizer Brands, LLC | 786 |
5 |
| Samsung Electronics Co., Ltd. | 159298 |
3 |
| Form Energy, Inc. | 241 |
3 |
| E-zinc Inc. | 35 |
3 |
| Murata Manufacturing Co., Ltd. | 25981 |
2 |
| Electrochem Solutions, Inc. | 16 |
2 |
| Georg-august-universitat Gottingen Stiftung Offentlichen Rechts | 78 |
2 |
| JT International S.A. | 2913 |
2 |
| BASF SE | 21318 |
1 |
| Honda Motor Co., Ltd. | 26594 |
1 |
| Toyota Motor Corporation | 36327 |
1 |
| Sharp Corporation | 10880 |
1 |
| Hyundai Motor Company | 25034 |
1 |
| Daimler AG | 2797 |
1 |
| NGK Insulators, Ltd. | 5170 |
1 |
| Dai Nippon Printing Co., Ltd. | 4267 |
1 |
| Carrier Corporation | 3962 |
1 |
| Allnex Belgium S.A. | 153 |
1 |
| Other owners | 40 |