- 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 1/04 - Pretreatment of vegetable raw material
Patent holdings for IPC class C11B 1/04
Total number of patents in this class: 322
10-year publication summary
|
21
|
33
|
19
|
26
|
24
|
20
|
16
|
25
|
21
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cargill, Incorporated | 2891 |
24 |
| Laboratoires Expanscience | 229 |
12 |
| DSM IP Assets B.V. | 5585 |
8 |
| Alfa Laval Corporate AB | 1315 |
8 |
| Jiangnan University | 1531 |
8 |
| POET Research, Inc. | 261 |
8 |
| Nuseed Global Innovation Ltd. | 45 |
6 |
| Crown Iron Works Company | 37 |
5 |
| Société des Produits Nestlé S.A. | 9289 |
4 |
| Axiom Foods, Inc. | 25 |
4 |
| Sunpine AB | 31 |
4 |
| Evonik Operations GmbH | 4114 |
4 |
| Desmet Belgium | 42 |
4 |
| Board of Regents, The University of Texas System | 5808 |
3 |
| Novozymes A/S | 3321 |
3 |
| Arkema France | 4154 |
3 |
| Avril | 65 |
3 |
| BB Engineering GmbH | 19 |
3 |
| Natural Extraction Systems, LLC | 107 |
3 |
| Neste Oyj | 789 |
3 |
| Other owners | 202 |