- 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: 596
10-year publication summary
|
24
|
28
|
38
|
41
|
52
|
57
|
47
|
56
|
32
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5190 |
105 |
| The Procter & Gamble Company | 22178 |
58 |
| Kao Corporation | 4843 |
42 |
| Dow Global Technologies LLC | 10147 |
37 |
| BASF SE | 19740 |
35 |
| Henkel AG & Co. KGaA | 10129 |
33 |
| Lion Corporation | 757 |
16 |
| Rohm and Haas Company | 2805 |
15 |
| Conopco, Inc. | 4644 |
13 |
| S. C. Johnson & Son, Inc. | 2869 |
13 |
| Niitaka Co., Ltd. | 18 |
9 |
| Unilever PLC | 3540 |
7 |
| Unilever N.V. | 3440 |
7 |
| Reckitt Benckiser Finish B.V. | 570 |
6 |
| Diversey, Inc. | 961 |
5 |
| Ecolab Inc. | 479 |
5 |
| American Sterilizer Company | 654 |
4 |
| Clariant International Ltd. | 978 |
4 |
| The Clorox Company | 973 |
4 |
| Henkel Kommanditgesellschaft auf Aktien | 373 |
4 |
| Other owners | 174 |