- All sections
- C - Chemistry; metallurgy
- 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 waxes; essential oils; perfumes
- C11B 1/04 - Pretreatment of vegetable raw material
Patent holdings for IPC class C11B 1/04
Total number of patents in this class: 301
10-year publication summary
16
|
22
|
37
|
21
|
29
|
25
|
25
|
20
|
26
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cargill, Incorporated | 2835 |
15 |
Laboratoires Expanscience | 232 |
13 |
DSM IP Assets B.V. | 5856 |
8 |
Jiangnan University | 1410 |
8 |
Alfa Laval Corporate AB | 1265 |
7 |
Crown Iron Works Company | 62 |
7 |
POET Research, Inc. | 240 |
7 |
Nuseed Global Innovation Ltd. | 51 |
5 |
Société des Produits Nestlé S.A. | 9672 |
4 |
Sunpine AB | 29 |
4 |
Evonik Operations GmbH | 3879 |
4 |
Desmet Belgium | 29 |
4 |
Board of Regents, The University of Texas System | 5370 |
3 |
Novozymes A/S | 3314 |
3 |
Arkema France | 3790 |
3 |
Axiom Foods, Inc. | 26 |
3 |
BB Engineering GmbH | 17 |
3 |
Neste Oyj | 686 |
3 |
Petroleo Brasileiro S.A. - Petrobras | 730 |
3 |
Saeml Valagro Carbone Renouvelable Poitou-Charentes | 3 |
3 |
Other owners | 191 |