- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1097 - Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
Patent holdings for IPC class H01M 8/1097
Total number of patents in this class: 47
10-year publication summary
|
3
|
1
|
7
|
5
|
4
|
4
|
4
|
7
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ceres Intellectual Property Company Limited | 268 |
8 |
| Robert Bosch GmbH | 42705 |
5 |
| Osaka Gas Co., Ltd. | 312 |
3 |
| American Nano, LLC | 31 |
3 |
| Hitachi High-Tech Corporation | 5339 |
3 |
| Hyundai Motor Company | 22086 |
2 |
| Emergent Power Inc. | 10 |
2 |
| Encite LLC | 38 |
2 |
| Fcet, Inc. | 9 |
2 |
| King Abdullah University of Science and Technology | 1787 |
2 |
| Response Technologies, LLC | 16 |
2 |
| Xerox Corporation | 7002 |
1 |
| Massachusetts Institute of Technology | 10062 |
1 |
| Kia Motors Corporation | 7754 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3789 |
1 |
| Intelligent Energy Limited | 406 |
1 |
| LG Fuel Cell Systems Inc. | 53 |
1 |
| Myfc AB | 31 |
1 |
| NUtech Ventures | 337 |
1 |
| Precision Combustion, Inc. | 106 |
1 |
| Other owners | 4 |