- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 3/22 - Carbohydrates or derivatives thereof
Patent holdings for IPC class C11D 3/22
Total number of patents in this class: 2009
10-year publication summary
105
|
122
|
157
|
191
|
162
|
135
|
137
|
98
|
136
|
57
|
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 |
341 |
Henkel AG & Co. KGaA | 10129 |
154 |
Conopco, Inc. | 4644 |
135 |
Unilever PLC | 3540 |
102 |
Unilever N.V. | 3440 |
102 |
Ecolab USA Inc. | 5190 |
81 |
Unilever Global IP Limited | 1949 |
65 |
Unilever IP Holdings B.V. | 3021 |
61 |
Hindustan Unilever Limited | 1281 |
51 |
Nutrition & Biosciences USA 4, Inc. | 188 |
34 |
BASF SE | 19740 |
33 |
S. C. Johnson & Son, Inc. | 2869 |
28 |
The Clorox Company | 973 |
28 |
Colgate-Palmolive Company | 5325 |
27 |
Rhodia Operations | 1645 |
27 |
Rohm and Haas Company | 2805 |
25 |
Dow Global Technologies LLC | 10147 |
24 |
Novozymes A/S | 3314 |
23 |
Kao Corporation | 4843 |
16 |
Dow Silicones Corporation | 1664 |
16 |
Other owners | 636 |