- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/384 - Animal products
Patent holdings for IPC class C11D 3/384
Total number of patents in this class: 81
10-year publication summary
|
3
|
5
|
7
|
4
|
7
|
5
|
8
|
3
|
12
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10572 |
11 |
| Ecolab USA Inc. | 5480 |
6 |
| Unilever PLC | 3195 |
4 |
| Unilever N.V. | 3103 |
4 |
| Colgate-Palmolive Company | 5808 |
4 |
| Firmenich SA | 1684 |
4 |
| Conopco, Inc. | 5023 |
3 |
| Amsilk GmbH | 95 |
3 |
| Hindustan Unilever Limited | 1176 |
3 |
| Dow Corning Corporation | 965 |
2 |
| International Flavors & Fragrances Inc. | 499 |
2 |
| Riopele Têxteis, S.A. | 50 |
2 |
| Southern Methodist University | 118 |
2 |
| Universidade Católica Portuguesa | 25 |
2 |
| Centitvc- Centro de Nanotecnologia e Materiais Técnicos, Funcionais e Inteligentes | 40 |
2 |
| Unilever IP Holdings B.V. | 3100 |
2 |
| Unilever Global IP Limited | 2007 |
2 |
| The Procter & Gamble Company | 22017 |
1 |
| BASF SE | 20933 |
1 |
| Kaneka Corporation | 4522 |
1 |
| Other owners | 20 |