- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/722 - Ethers of polyoxyalkylenes having mixed oxyalkylene groups
Patent holdings for IPC class C11D 1/722
Total number of patents in this class: 619
10-year publication summary
|
28
|
38
|
41
|
53
|
57
|
51
|
59
|
35
|
43
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5338 |
115 |
| The Procter & Gamble Company | 22151 |
61 |
| Kao Corporation | 4914 |
42 |
| Dow Global Technologies LLC | 10149 |
39 |
| BASF SE | 20403 |
35 |
| Henkel AG & Co. KGaA | 10343 |
35 |
| Rohm and Haas Company | 2850 |
15 |
| Lion Corporation | 744 |
15 |
| Conopco, Inc. | 4798 |
14 |
| S. C. Johnson & Son, Inc. | 2836 |
13 |
| Niitaka Co., Ltd. | 18 |
9 |
| Unilever PLC | 3332 |
7 |
| Unilever N.V. | 3228 |
7 |
| Reckitt Benckiser Finish B.V. | 571 |
6 |
| Diversey, Inc. | 944 |
5 |
| Kobayashi Pharmaceutical Co., Ltd. | 816 |
5 |
| Stepan Company | 573 |
5 |
| American Sterilizer Company | 663 |
4 |
| Clariant International Ltd. | 955 |
4 |
| The Clorox Company | 950 |
4 |
| Other owners | 179 |