- 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 | 22016 |
56 |
| Ecolab USA Inc. | 5478 |
32 |
| Conopco, Inc. | 5020 |
13 |
| Colgate-Palmolive Company | 5812 |
10 |
| Lion Corporation | 744 |
9 |
| Rhodia Operations | 1586 |
8 |
| Kao Corporation | 4964 |
7 |
| Unilever IP Holdings B.V. | 3096 |
7 |
| Unilever Global IP Limited | 2003 |
7 |
| GOJO Industries, Inc. | 883 |
6 |
| Henkel AG & Co. KGaA | 10567 |
5 |
| Kenvue Brands LLC | 954 |
5 |
| General Electric Company | 13767 |
4 |
| S. C. Johnson & Son, Inc. | 2784 |
4 |
| Life Technologies Corporation | 3295 |
4 |
| Ajinomoto Co., Inc. | 2304 |
4 |
| American Sterilizer Company | 660 |
4 |
| Integrity Bio-chemicals, LLC | 54 |
4 |
| Evonik Operations GmbH | 4095 |
4 |
| Specialty Operations France | 791 |
4 |
| Other owners | 118 |