- All sections
- C - Chemistrymetallurgy
- C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxesessential oilsperfumes
- C11B 5/00 - Preserving by using additives, e.g. anti-oxidants
Patent holdings for IPC class C11B 5/00
Total number of patents in this class: 306
10-year publication summary
|
17
|
12
|
17
|
16
|
18
|
10
|
11
|
16
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5456 |
14 |
| Cargill, Incorporated | 2950 |
14 |
| Conopco, Inc. | 4968 |
10 |
| Unilever PLC | 3077 |
8 |
| Unilever N.V. | 2986 |
8 |
| Fuji Oil Holdings Inc. | 453 |
8 |
| Fuji Oil Company, Limited | 522 |
7 |
| Société des Produits Nestlé S.A. | 9931 |
6 |
| Kao Corporation | 5031 |
6 |
| Nestec S.A. | 2610 |
5 |
| Firmenich SA | 1723 |
4 |
| J-oil Mills, Inc. | 411 |
4 |
| Naturex, S.A. | 46 |
4 |
| Oil Preservation Technologies Ltd | 7 |
4 |
| Evonik Operations GmbH | 4223 |
4 |
| The Procter & Gamble Company | 21979 |
3 |
| Idemitsu Kosan Co., Ltd. | 4223 |
3 |
| AMBO Innovations, LLC | 30 |
3 |
| Archer Daniels Midland Company | 1118 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1668 |
3 |
| Other owners | 185 |