- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 1/30 - Peroxides
Patent holdings for IPC class C25B 1/30
Total number of patents in this class: 220
10-year publication summary
|
19
|
13
|
22
|
26
|
27
|
15
|
14
|
15
|
31
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kurita Water Industries Ltd. | 1264 |
12 |
| Evoqua Water Technologies LLC | 932 |
8 |
| Industrie de Nora S.p.A. | 277 |
7 |
| HPNow ApS | 14 |
7 |
| Clean Chemistry, Inc. | 40 |
6 |
| Edac Labs, Inc. | 18 |
6 |
| The Board of Trustees of the Leland Stanford Junior University | 6600 |
5 |
| Synexis LLC | 60 |
5 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2424 |
4 |
| RDG Holdings, Inc. | 12 |
4 |
| Phase Two Chemicals Inc. | 5 |
4 |
| Colgate-Palmolive Company | 5737 |
3 |
| Massachusetts Institute of Technology | 10208 |
3 |
| Condias GmbH | 21 |
3 |
| King Saud University | 492 |
3 |
| Prince Sattam Bin Abdulaziz University | 5 |
3 |
| Saudi Arabian Oil Company | 13948 |
3 |
| The University of Sydney | 625 |
3 |
| Vito NV | 325 |
3 |
| William Marsh Rice University | 1057 |
3 |
| Other owners | 125 |