- 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: 83
10-year publication summary
|
1
|
0
|
2
|
4
|
4
|
6
|
14
|
15
|
37
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9395 |
4 |
| Reinz-Dichtungs-GmbH | 262 |
4 |
| Siemens Energy Global GmbH & Co. KG | 2829 |
4 |
| Robert Bosch GmbH | 41786 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
3 |
| Hydrogenics Corporation | 200 |
3 |
| Treadstone Technologies, Inc. | 23 |
3 |
| Ohmium International, Inc. | 117 |
3 |
| The Florida International University Board of Trustees | 582 |
2 |
| NV Bekaert SA | 758 |
2 |
| EvolOH, Inc. | 12 |
2 |
| Sungreenh2 Pte Ltd | 5 |
2 |
| Cleanwater1, Inc. | 26 |
2 |
| Toyota Motor Corporation | 30455 |
1 |
| Honeywell International Inc. | 14021 |
1 |
| Uop LLC | 4188 |
1 |
| ACS Industries, Inc. | 40 |
1 |
| Airbus Defence and Space GmbH | 873 |
1 |
| Arkema France | 3889 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2556 |
1 |
| Other owners | 39 |