- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/66 - Non-ionic compounds
Patent holdings for IPC class C11D 1/66
Total number of patents in this class: 1431
10-year publication summary
|
103
|
114
|
163
|
117
|
119
|
88
|
93
|
97
|
84
|
35
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
171 |
| Ecolab USA Inc. | 5190 |
138 |
| Conopco, Inc. | 4644 |
84 |
| Henkel AG & Co. KGaA | 10129 |
59 |
| Unilever PLC | 3540 |
50 |
| Unilever N.V. | 3440 |
50 |
| BASF SE | 19740 |
49 |
| Unilever Global IP Limited | 1949 |
41 |
| Unilever IP Holdings B.V. | 3021 |
38 |
| S. C. Johnson & Son, Inc. | 2869 |
33 |
| Kao Corporation | 4843 |
28 |
| Stepan Company | 567 |
23 |
| Rohm and Haas Company | 2805 |
22 |
| The Clorox Company | 973 |
22 |
| Dow Global Technologies LLC | 10147 |
18 |
| Hindustan Unilever Limited | 1281 |
13 |
| Ecolab Inc. | 479 |
11 |
| Lion Corporation | 757 |
10 |
| Reckitt Benckiser Finish B.V. | 570 |
10 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 401 |
10 |
| Other owners | 551 |