- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/0637 - Direct internal reforming at the anode of the fuel cell
Patent holdings for IPC class H01M 8/0637
Total number of patents in this class: 125
10-year publication summary
6
|
9
|
17
|
24
|
17
|
15
|
13
|
12
|
11
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FuelCell Energy, Inc. | 337 |
22 |
Osaka Gas Co., Ltd. | 312 |
10 |
ExxonMobil Research And Engineering Company | 2830 |
9 |
Saudi Arabian Oil Company | 11322 |
9 |
Ceres Intellectual Property Company Limited | 250 |
7 |
Nissan Motor Co., Ltd. | 12249 |
6 |
Technische Universitat Munchen | 635 |
4 |
Cummins Enterprise LLC | 78 |
4 |
Sumitomo Electric Industries, Ltd. | 14131 |
3 |
Aramco Services Company | 3504 |
3 |
Technische Universitaet Muenchen | 125 |
3 |
LG Electronics Inc. | 69257 |
2 |
Shell Internationale Research Maatschappij B.V. | 3792 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
2 |
Watt Fuel Cell Corp. | 122 |
2 |
ExxonMobil Technology and Engineering Company | 676 |
2 |
Topsoe A/S | 732 |
2 |
General Electric Company | 18133 |
1 |
Panasonic Corporation | 20786 |
1 |
Other owners | 29 |