- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 15/033 - Conductivity
Patent holdings for IPC class C25B 15/033
Total number of patents in this class: 59
10-year publication summary
|
0
|
0
|
1
|
0
|
1
|
8
|
14
|
12
|
14
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 24808 |
4 |
| Enapter SRL | 36 |
4 |
| Kia Corporation | 12539 |
4 |
| Toyota Motor Corporation | 35927 |
3 |
| Analog Devices, Inc. | 3320 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2840 |
3 |
| Siemens Energy Global GmbH & Co. KG | 3432 |
3 |
| ENEOS Corporation | 701 |
2 |
| Twelve Benefit Corporation | 152 |
2 |
| NEL Hydrogen Electrolyser AS | 8 |
2 |
| Honda Motor Co., Ltd. | 26105 |
1 |
| Toshiba Corporation | 12594 |
1 |
| Robert Bosch GmbH | 44254 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
1 |
| NGK Insulators, Ltd. | 5200 |
1 |
| Korea Advanced Institute of Science and Technology | 4691 |
1 |
| Evoqua Water Technologies LLC | 934 |
1 |
| Geocorail | 11 |
1 |
| GS Yuasa International Ltd. | 2264 |
1 |
| Hitachi Zosen Corporation | 589 |
1 |
| Other owners | 19 |