- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 9/00 - Compositions of detergents based essentially on soap
Patent holdings for IPC class C11D 9/00
Total number of patents in this class: 186
10-year publication summary
|
11
|
12
|
8
|
13
|
14
|
9
|
17
|
7
|
18
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22035 |
29 |
| Conopco, Inc. | 5039 |
29 |
| Unilever PLC | 3193 |
19 |
| Unilever N.V. | 3100 |
19 |
| Unilever Global IP Limited | 2015 |
9 |
| Hindustan Unilever Limited | 1173 |
7 |
| Henkel AG & Co. KGaA | 10584 |
6 |
| Unilever IP Holdings B.V. | 3102 |
6 |
| Vanguard Soap, LLC | 10 |
5 |
| Zobele Holding S.p.A. | 355 |
4 |
| BASF SE | 20915 |
2 |
| Colgate-Palmolive Company | 5800 |
2 |
| Bio-Energy Ingredients Limited | 7 |
2 |
| Innospec Limited | 338 |
2 |
| Maria Beug-deeb Inc. DBA T&M Associates | 6 |
2 |
| NOK Corporation | 2220 |
2 |
| Reckitt Benckiser (Brands) Limited | 241 |
2 |
| Corbion Biotech, Inc. | 136 |
2 |
| Evyap Sabun Yağ Gli̇seri̇n Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 78 |
2 |
| Suzano S.A. | 201 |
2 |
| Other owners | 33 |