- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/008 - Disposal or recycling of fuel cells
Patent holdings for IPC class H01M 8/008
Total number of patents in this class: 52
10-year publication summary
0
|
3
|
3
|
3
|
2
|
5
|
8
|
4
|
16
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
5 |
Bloom Energy Corporation | 590 |
4 |
3m Innovative Properties Company | 18406 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Guangdong Brunp Recycling Technology Co., Ltd | 674 |
2 |
Hunan Brunp Recycling Technology Co., Ltd. | 622 |
2 |
National University of Singapore | 2228 |
2 |
Orano Med | 45 |
2 |
Kemwatt | 9 |
2 |
EH Group Engineering AG | 11 |
2 |
Siemens Energy Global GmbH & Co. KG | 2775 |
2 |
Hunan Brunp EV Recycling Co., Ltd. | 327 |
2 |
Johnson Matthey Hydrogen Technologies Limited | 83 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
The Regents of the University of California | 18943 |
1 |
Sumitomo Electric Industries, Ltd. | 14131 |
1 |
Nissan Motor Co., Ltd. | 12249 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
JTEKT Corporation | 2423 |
1 |
Other owners | 14 |