- 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: 196
10-year publication summary
|
23
|
19
|
13
|
22
|
26
|
26
|
15
|
14
|
14
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kurita Water Industries Ltd. | 1156 |
12 |
| Evoqua Water Technologies LLC | 904 |
7 |
| Industrie de Nora S.p.A. | 279 |
7 |
| Clean Chemistry, Inc. | 36 |
6 |
| Edac Labs, Inc. | 15 |
6 |
| The Board of Trustees of the Leland Stanford Junior University | 6246 |
5 |
| Synexis LLC | 59 |
5 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2378 |
4 |
| RDG Holdings, Inc. | 12 |
4 |
| HPNow ApS | 12 |
4 |
| Colgate-Palmolive Company | 5270 |
3 |
| Massachusetts Institute of Technology | 9913 |
3 |
| Condias GmbH | 22 |
3 |
| Dyson Technology Limited | 3422 |
3 |
| King Saud University | 353 |
3 |
| Saudi Arabian Oil Company | 12446 |
3 |
| William Marsh Rice University | 973 |
3 |
| Oxypro, Ltd | 8 |
3 |
| Toshiba Infrastructure Systems & Solutions Corporation | 1015 |
3 |
| Lockheed Martin Energy, LLC | 139 |
3 |
| Other owners | 106 |