- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/94 - Mixtures with anionic, cationic or non-ionic compounds
Patent holdings for IPC class C11D 1/94
Total number of patents in this class: 815
10-year publication summary
57
|
38
|
80
|
57
|
96
|
43
|
55
|
60
|
62
|
26
|
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 |
159 |
Ecolab USA Inc. | 5190 |
64 |
Conopco, Inc. | 4644 |
61 |
Henkel AG & Co. KGaA | 10129 |
48 |
Unilever Global IP Limited | 1949 |
46 |
Unilever IP Holdings B.V. | 3021 |
40 |
Colgate-Palmolive Company | 5325 |
37 |
Stepan Company | 567 |
29 |
Unilever PLC | 3540 |
20 |
Unilever N.V. | 3440 |
20 |
Kao Corporation | 4843 |
16 |
Rhodia Operations | 1645 |
14 |
BASF SE | 19740 |
12 |
Innospec Limited | 308 |
10 |
Ajinomoto Co., Inc. | 2337 |
9 |
Lion Corporation | 757 |
9 |
Integrity Bio-chemicals, LLC | 46 |
6 |
L'OREAL, Société Anonyme | 14722 |
5 |
Kobayashi Pharmaceutical Co., Ltd. | 829 |
5 |
Reckitt Benckiser LLC | 379 |
5 |
Other owners | 200 |