- 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: 174
10-year publication summary
|
10
|
23
|
26
|
14
|
16
|
13
|
12
|
16
|
8
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bloom Energy Corporation | 703 |
16 |
| Kyocera Corporation | 14502 |
12 |
| Robert Bosch GmbH | 44398 |
11 |
| Toyota Motor Corporation | 36389 |
10 |
| Schaeffler Technologies AG & Co. KG | 11233 |
8 |
| Nippon Steel Corporation | 7098 |
8 |
| Massachusetts Institute of Technology | 10322 |
6 |
| LG Chem, Ltd. | 17986 |
5 |
| Murata Manufacturing Co., Ltd. | 25998 |
5 |
| NGK Insulators, Ltd. | 5168 |
3 |
| Daegu Gyeongbuk Institute of Science and Technology | 780 |
3 |
| Solidpower S.p.A. | 4 |
3 |
| Topsoe A/S | 1080 |
3 |
| Samsung Electronics Co., Ltd. | 159473 |
2 |
| GM Global Technology Operations LLC | 16255 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 6187 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
2 |
| Ceres Intellectual Property Company Limited | 254 |
2 |
| ESS Tech, Inc. | 205 |
2 |
| Forschungszentrum Julich GmbH | 631 |
2 |
| Other owners | 67 |