- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/04 - Water-soluble compounds
Patent holdings for IPC class C11D 3/04
Total number of patents in this class: 1758
10-year publication summary
|
143
|
165
|
147
|
119
|
132
|
157
|
119
|
127
|
106
|
68
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5803 |
305 |
| The Procter & Gamble Company | 21849 |
172 |
| Henkel AG & Co. KGaA | 10762 |
105 |
| Conopco, Inc. | 5088 |
98 |
| Kao Corporation | 5076 |
62 |
| Unilever Global IP Limited | 2189 |
56 |
| Unilever IP Holdings B.V. | 2759 |
47 |
| Unilever PLC | 2997 |
38 |
| Unilever N.V. | 2911 |
38 |
| BASF SE | 21308 |
27 |
| Colgate-Palmolive Company | 5746 |
23 |
| Novozymes A/S | 3381 |
22 |
| The Clorox Company | 946 |
20 |
| FUJIFILM Corporation | 30516 |
17 |
| Ecolab Inc. | 376 |
17 |
| Entegris, Inc. | 2007 |
16 |
| Lion Corporation | 737 |
13 |
| Rohm and Haas Company | 2947 |
12 |
| Diversey, Inc. | 894 |
12 |
| Henkel IP & Holding GmbH | 559 |
12 |
| Other owners | 646 |