- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/98 - Raney-type electrodes
Patent holdings for IPC class H01M 4/98
Total number of patents in this class: 17
10-year publication summary
|
0
|
0
|
4
|
2
|
0
|
1
|
1
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17861 |
4 |
| Massachusetts Institute of Technology | 9967 |
2 |
| The Johns Hopkins University | 5612 |
2 |
| National University of Singapore | 2411 |
2 |
| Panasonic Corporation | 20198 |
1 |
| Lawrence Livermore National Security, LLC | 1915 |
1 |
| Danmarks Tekniske Universitet (dtu) | 23 |
1 |
| Monika M. Biener | 1 |
1 |
| Saudi Arabian Oil Company | 12761 |
1 |
| UChicago Argonne, LLC | 906 |
1 |
| Universitat Bremen | 45 |
1 |
| Other owners | 0 |