- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery 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: 687
10-year publication summary
|
38
|
41
|
53
|
58
|
53
|
66
|
39
|
47
|
37
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5739 |
130 |
| The Procter & Gamble Company | 21900 |
68 |
| Dow Global Technologies LLC | 10812 |
44 |
| Kao Corporation | 5034 |
42 |
| Henkel AG & Co. KGaA | 10705 |
38 |
| BASF SE | 21150 |
34 |
| Conopco, Inc. | 4988 |
19 |
| Rohm and Haas Company | 2945 |
19 |
| Lion Corporation | 735 |
15 |
| S. C. Johnson & Son, Inc. | 2792 |
13 |
| Niitaka Co., Ltd. | 22 |
9 |
| Reckitt Benckiser Finish B.V. | 579 |
9 |
| Unilever PLC | 3044 |
7 |
| Unilever N.V. | 2953 |
7 |
| Unilever IP Holdings B.V. | 2764 |
6 |
| Unilever Global IP Limited | 2124 |
6 |
| Diversey, Inc. | 908 |
5 |
| Kobayashi Pharmaceutical Co., Ltd. | 764 |
5 |
| Stepan Company | 572 |
5 |
| Nouryon Chemicals International B.V. | 649 |
5 |
| Other owners | 201 |