- 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: 333
10-year publication summary
|
28
|
26
|
36
|
13
|
20
|
29
|
21
|
18
|
20
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21987 |
58 |
| Ecolab USA Inc. | 5691 |
34 |
| Conopco, Inc. | 4982 |
14 |
| Colgate-Palmolive Company | 5745 |
9 |
| Kao Corporation | 5030 |
9 |
| Lion Corporation | 742 |
8 |
| Unilever Global IP Limited | 2126 |
8 |
| Rhodia Operations | 1538 |
7 |
| Unilever IP Holdings B.V. | 2761 |
7 |
| GOJO Industries, Inc. | 887 |
6 |
| Ajinomoto Co., Inc. | 2298 |
5 |
| Henkel AG & Co. KGaA | 10703 |
5 |
| Kenvue Brands LLC | 999 |
5 |
| General Electric Company | 13804 |
4 |
| S. C. Johnson & Son, Inc. | 2817 |
4 |
| Life Technologies Corporation | 3378 |
4 |
| American Sterilizer Company | 674 |
4 |
| Integrity Bio-chemicals, LLC | 58 |
4 |
| Evonik Operations GmbH | 4230 |
4 |
| Specialty Operations France | 889 |
4 |
| Other owners | 130 |