- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 3/26 - Organic compounds containing nitrogen
Patent holdings for IPC class C11D 3/26
Total number of patents in this class: 241
10-year publication summary
|
15
|
16
|
27
|
17
|
15
|
35
|
15
|
14
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22146 |
30 |
| FUJIFILM Corporation | 28805 |
12 |
| Henkel AG & Co. KGaA | 10351 |
10 |
| Ecolab USA Inc. | 5341 |
10 |
| Kao Corporation | 4916 |
8 |
| BASF SE | 20432 |
7 |
| FUJIFILM Electronic Materials Co., Ltd. | 20 |
7 |
| Unilever PLC | 3328 |
6 |
| Unilever N.V. | 3224 |
6 |
| Conopco, Inc. | 4808 |
6 |
| Dow Global Technologies LLC | 10156 |
6 |
| The Clorox Company | 949 |
6 |
| Entegris, Inc. | 1814 |
5 |
| LG Household & Health Care Ltd. | 1228 |
5 |
| Colgate-Palmolive Company | 5270 |
4 |
| Hindustan Unilever Limited | 1278 |
4 |
| Stepan Company | 573 |
4 |
| Lam Research Corporation | 5001 |
3 |
| Advansix Resins & Chemicals LLC | 280 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1675 |
3 |
| Other owners | 96 |