- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/18 - PeroxidesPersalts
Patent holdings for IPC class C11D 7/18
Total number of patents in this class: 109
10-year publication summary
|
5
|
4
|
8
|
9
|
7
|
8
|
7
|
7
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5480 |
11 |
| FUJIFILM Corporation | 29367 |
10 |
| Mitsubishi Gas Chemical Company, Inc. | 3465 |
10 |
| The Clorox Company | 947 |
5 |
| Kao Corporation | 4964 |
4 |
| American Sterilizer Company | 660 |
4 |
| Arkema Inc. | 1058 |
3 |
| The United States of America as represented by the Secretary of the Army | 1213 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2673 |
2 |
| Bausch & Lomb Incorporated | 1106 |
2 |
| Central Glass Company, Limited | 1265 |
2 |
| Fluid Energy Group Ltd. | 57 |
2 |
| Lion Corporation | 745 |
2 |
| Nomura Micro Science Co., Ltd. | 77 |
2 |
| Tohoku University | 2783 |
2 |
| Tokuyama Corporation | 1389 |
2 |
| Sterilex, LLC | 77 |
2 |
| DuPont US Holding, LLC | 98 |
2 |
| Chemical Evolution Ltd. | 42 |
2 |
| BASF SE | 20933 |
1 |
| Other owners | 37 |