- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/04 - Water-soluble compounds
Patent holdings for IPC class C11D 7/04
Total number of patents in this class: 166
10-year publication summary
|
16
|
15
|
10
|
24
|
15
|
20
|
17
|
12
|
12
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4099 |
14 |
| Biosecurity Technology, LLC | 40 |
12 |
| Toyota Motor Corporation | 33519 |
11 |
| FUJIFILM Corporation | 29839 |
9 |
| Ecolab USA Inc. | 5601 |
9 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 204 |
7 |
| Mitsubishi Gas Chemical Company, Inc. | 3509 |
7 |
| Regents of the University of Minnesota | 2739 |
7 |
| Kurita Water Industries Ltd. | 1232 |
5 |
| LG Electronics Inc. | 73825 |
4 |
| The Procter & Gamble Company | 22015 |
3 |
| Monsanto Technology LLC | 8273 |
3 |
| Kao Corporation | 5006 |
3 |
| Clean Chemistry, Inc. | 40 |
3 |
| E. I. du Pont de Nemours and Company | 3885 |
2 |
| Henkel AG & Co. KGaA | 10656 |
2 |
| Central Glass Company, Limited | 1273 |
2 |
| EKC Technology, Inc. | 81 |
2 |
| Entegris, Inc. | 1914 |
2 |
| Fujimi Incorporated | 765 |
2 |
| Other owners | 57 |