- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/20 - Water-insoluble oxides
Patent holdings for IPC class C11D 7/20
Total number of patents in this class: 137
10-year publication summary
|
9
|
8
|
10
|
11
|
7
|
14
|
4
|
9
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22039 |
11 |
| Conopco, Inc. | 4930 |
6 |
| Unilever PLC | 3244 |
5 |
| Unilever N.V. | 3145 |
5 |
| FUJIFILM Corporation | 29151 |
5 |
| Reckitt Benckiser (UK) Limited | 256 |
5 |
| LG Electronics Inc. | 72143 |
4 |
| Henkel AG & Co. KGaA | 10410 |
4 |
| BASF SE | 20666 |
3 |
| Reckitt Benckiser N.V. | 177 |
3 |
| Saban Ventures Pty Limited | 96 |
3 |
| for Spills Ltd | 11 |
3 |
| S. C. Johnson & Son, Inc. | 2815 |
2 |
| Kao Corporation | 4926 |
2 |
| Battelle Memorial Institute | 2457 |
2 |
| Daegu Technopark | 2 |
2 |
| Danisco US Inc. | 1091 |
2 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 317 |
2 |
| Fujimi Incorporated | 730 |
2 |
| Illinois Institute of Technology | 75 |
2 |
| Other owners | 64 |