- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/036 - Bipolar electrodes
Patent holdings for IPC class C25B 11/036
Total number of patents in this class: 102
10-year publication summary
|
1
|
0
|
2
|
4
|
4
|
6
|
14
|
16
|
37
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reinz-Dichtungs-GmbH | 280 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
5 |
| Siemens Energy Global GmbH & Co. KG | 2957 |
5 |
| Robert Bosch GmbH | 42689 |
4 |
| Schaeffler Technologies AG & Co. KG | 9873 |
4 |
| Hydrogenics Corporation | 192 |
4 |
| Treadstone Technologies, Inc. | 23 |
3 |
| Ohmium International, Inc. | 124 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2673 |
2 |
| The Florida International University Board of Trustees | 619 |
2 |
| NV Bekaert SA | 747 |
2 |
| Element 22 GmbH | 10 |
2 |
| Headmade Materials GmbH | 23 |
2 |
| Hyaxiom, Inc. | 107 |
2 |
| John Cockerill Hydrogen Belgium SA | 41 |
2 |
| EvolOH, Inc. | 15 |
2 |
| Sungreenh2 Pte Ltd | 8 |
2 |
| Stiesdal Hydrogen A/S | 17 |
2 |
| Cleanwater1, Inc. | 33 |
2 |
| Toyota Motor Corporation | 32116 |
1 |
| Other owners | 45 |