- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/0215 - GlassCeramic materials
Patent holdings for IPC class H01M 8/0215
Total number of patents in this class: 164
10-year publication summary
|
9
|
23
|
24
|
14
|
15
|
13
|
12
|
15
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bloom Energy Corporation | 670 |
13 |
| Kyocera Corporation | 14211 |
12 |
| Robert Bosch GmbH | 43504 |
11 |
| Toyota Motor Corporation | 34313 |
9 |
| Nippon Steel Corporation | 6666 |
8 |
| Massachusetts Institute of Technology | 10185 |
6 |
| Schaeffler Technologies AG & Co. KG | 10644 |
6 |
| LG Chem, Ltd. | 17810 |
5 |
| Murata Manufacturing Co., Ltd. | 25455 |
5 |
| NGK Insulators, Ltd. | 5171 |
3 |
| Daegu Gyeongbuk Institute of Science and Technology | 727 |
3 |
| Solidpower S.p.A. | 5 |
3 |
| Topsoe A/S | 993 |
3 |
| Samsung Electronics Co., Ltd. | 152914 |
2 |
| GM Global Technology Operations LLC | 15722 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
2 |
| Ceres Intellectual Property Company Limited | 257 |
2 |
| ESS Tech, Inc. | 196 |
2 |
| Forschungszentrum Julich GmbH | 630 |
2 |
| UChicago Argonne, LLC | 939 |
2 |
| Other owners | 63 |