- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/82 - Compounds containing silicon
Patent holdings for IPC class C11D 1/82
Total number of patents in this class: 85
10-year publication summary
|
11
|
8
|
4
|
3
|
3
|
5
|
3
|
5
|
2
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21989 |
22 |
| Momentive Performance Materials Inc. | 902 |
5 |
| Conopco, Inc. | 4914 |
4 |
| Advansix Resins & Chemicals LLC | 303 |
4 |
| Dow Silicones Corporation | 1985 |
4 |
| Unilever IP Holdings B.V. | 3017 |
4 |
| Unilever Global IP Limited | 2055 |
4 |
| Kao Corporation | 5002 |
3 |
| Stepan Company | 574 |
3 |
| 3m Innovative Properties Company | 17730 |
2 |
| Dow Global Technologies LLC | 10555 |
2 |
| Central Glass Company, Limited | 1273 |
2 |
| Ecolab USA Inc. | 5598 |
2 |
| Wacker Metroark Chemicals Pvt. Ltd. | 13 |
2 |
| General Electric Company | 13840 |
1 |
| Baker Hughes Incorporated | 5175 |
1 |
| S. C. Johnson & Son, Inc. | 2732 |
1 |
| Ricoh Company, Ltd. | 13371 |
1 |
| Empire Technology Development LLC | 1620 |
1 |
| Henkel AG & Co. KGaA | 10654 |
1 |
| Other owners | 16 |