- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 1/01 - Products
Patent holdings for IPC class C25B 1/01
Total number of patents in this class: 187
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
19
|
30
|
39
|
39
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Doshisha | 224 |
6 |
| Daikin Industries, Ltd. | 10071 |
4 |
| Osaka Gas Co., Ltd. | 312 |
4 |
| The University of Tokyo | 4208 |
4 |
| Twelve Benefit Corporation | 155 |
4 |
| Wisconsin Alumni Research Foundation | 3883 |
3 |
| The Johns Hopkins University | 5714 |
3 |
| Aramco Services Company | 4025 |
3 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1244 |
3 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1213 |
3 |
| Paqell B.V. | 27 |
3 |
| Saudi Arabian Oil Company | 13372 |
3 |
| Sekisui Chemical Co., Ltd. | 3447 |
3 |
| Verdeen Chemicals, Inc. | 22 |
3 |
| Nissan Chemical Corporation | 2057 |
3 |
| Sublime Systems, Inc. | 29 |
3 |
| Phoenix Tailings, Inc. | 31 |
3 |
| Totalenergies Onetech | 1367 |
3 |
| Nanjing Novlead Biotechnology Co., Ltd. | 12 |
3 |
| Massachusetts Institute of Technology | 10110 |
2 |
| Other owners | 121 |