- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/88 - AmpholytesElectroneutral compounds
Patent holdings for IPC class C11D 1/88
Total number of patents in this class: 315
10-year publication summary
14
|
29
|
27
|
37
|
13
|
20
|
28
|
19
|
18
|
15
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Procter & Gamble Company | 22017 |
56 |
Ecolab USA Inc. | 5480 |
32 |
Conopco, Inc. | 5023 |
13 |
Colgate-Palmolive Company | 5808 |
10 |
Lion Corporation | 745 |
9 |
Rhodia Operations | 1586 |
8 |
Kao Corporation | 4964 |
7 |
Unilever IP Holdings B.V. | 3100 |
7 |
Unilever Global IP Limited | 2007 |
7 |
GOJO Industries, Inc. | 883 |
6 |
Henkel AG & Co. KGaA | 10572 |
5 |
Kenvue Brands LLC | 954 |
5 |
General Electric Company | 13780 |
4 |
S. C. Johnson & Son, Inc. | 2786 |
4 |
Life Technologies Corporation | 3298 |
4 |
Ajinomoto Co., Inc. | 2295 |
4 |
American Sterilizer Company | 660 |
4 |
Integrity Bio-chemicals, LLC | 54 |
4 |
Evonik Operations GmbH | 4105 |
4 |
Specialty Operations France | 792 |
4 |
Other owners | 118 |