- All sections
- A - Human necessities
- A23J - Protein compositions for foodstuffs; working-up proteins for foodstuffs; phosphatide compositions for foodstuffs
- A23J 1/20 - Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from whey
Patent holdings for IPC class A23J 1/20
Total number of patents in this class: 392
10-year publication summary
|
24
|
32
|
34
|
35
|
21
|
25
|
30
|
39
|
38
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arla Foods amba | 510 |
49 |
| Nestec S.A. | 2777 |
31 |
| Société des Produits Nestlé S.A. | 9672 |
24 |
| Valio Ltd. | 373 |
14 |
| Wisconsin Alumni Research Foundation | 3774 |
11 |
| Fonterra Co-operative Group Limited | 111 |
11 |
| N.V. Nutricia | 1022 |
8 |
| Roquette Freres | 1002 |
8 |
| Ingredia | 39 |
7 |
| MJN U.S. Holdings LLC | 271 |
7 |
| Perfect Day, Inc. | 70 |
7 |
| Abbott Laboratories | 2542 |
5 |
| The a2 Milk Company Limited | 144 |
5 |
| Leprino Foods Company | 107 |
5 |
| Megmilk Snow Brand Co., Ltd. | 173 |
5 |
| Glanbia Nutritionals (Ireland) Limited | 48 |
4 |
| Ohio State Innovation Foundation | 1770 |
4 |
| Upfront Chromatography A/S | 20 |
4 |
| Dorf Ketal Chemicals FZE | 238 |
4 |
| DSM IP Assets B.V. | 5856 |
3 |
| Other owners | 176 |