- 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: 87
10-year publication summary
|
5
|
7
|
4
|
7
|
5
|
8
|
4
|
12
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10770 |
10 |
| Ecolab USA Inc. | 5792 |
7 |
| Colgate-Palmolive Company | 5749 |
5 |
| Firmenich SA | 1759 |
5 |
| Unilever PLC | 3002 |
4 |
| Unilever N.V. | 2916 |
4 |
| Conopco, Inc. | 5081 |
3 |
| Amsilk GmbH | 95 |
3 |
| Hindustan Unilever Limited | 1007 |
3 |
| Southern Methodist University | 121 |
3 |
| The Procter & Gamble Company | 21861 |
2 |
| Dow Corning Corporation | 879 |
2 |
| International Flavors & Fragrances Inc. | 541 |
2 |
| Riopele Têxteis, S.A. | 54 |
2 |
| Universidade Católica Portuguesa | 24 |
2 |
| Centitvc- Centro de Nanotecnologia e Materiais Técnicos, Funcionais e Inteligentes | 42 |
2 |
| Unilever IP Holdings B.V. | 2763 |
2 |
| Unilever Global IP Limited | 2184 |
2 |
| BASF SE | 21303 |
1 |
| Kaneka Corporation | 4693 |
1 |
| Other owners | 22 |