- All sections
- A - Human necessities
- A23L - Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses or ; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment ; preservation of foods or foodstuffs, in general
- A23L 33/28 - Substances of animal origin, e.g. gelatin or collagen
Patent holdings for IPC class A23L 33/28
Total number of patents in this class: 54
10-year publication summary
0
|
3
|
5
|
5
|
7
|
8
|
6
|
10
|
12
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Société des Produits Nestlé S.A. | 9672 |
7 |
Gelita AG | 219 |
5 |
The Regents of the University of California | 18943 |
3 |
DSM IP Assets B.V. | 5856 |
3 |
Rousselot BV | 12 |
3 |
Abbott Laboratories | 2542 |
2 |
FrieslandCampina Nederland B.V. | 746 |
2 |
Glycosyn LLC | 46 |
2 |
The Trustees of Boston College | 191 |
2 |
HealthTech Bio Actives, S.L.U. | 22 |
2 |
The Procter & Gamble Company | 22178 |
1 |
General Mills, Inc. | 990 |
1 |
Minerva Research Labs Ltd. | 10 |
1 |
Northeast Agricultural University | 33 |
1 |
Primex ehf. | 32 |
1 |
Tohoku University | 2526 |
1 |
Umeda Jimusho Ltd. | 11 |
1 |
Universidade de Tras-os-montes e Alto Douro | 24 |
1 |
Viscofan, S.A. | 133 |
1 |
Zeria Pharmaceutical Co., Ltd. | 101 |
1 |
Other owners | 13 |