- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 1/55 - Photoelectrolysis
Patent holdings for IPC class C25B 1/55
Total number of patents in this class: 225
10-year publication summary
|
1
|
1
|
4
|
26
|
19
|
25
|
30
|
48
|
37
|
16
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |