- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 20/22 - Compounds of alkali metals
Patent holdings for IPC class A23K 20/22
Total number of patents in this class: 164
10-year publication summary
|
15
|
17
|
20
|
28
|
18
|
33
|
23
|
19
|
20
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3307 |
13 |
| Société des Produits Nestlé S.A. | 9245 |
8 |
| Purina Animal Nutrition LLC | 401 |
6 |
| Charles Sturt University | 25 |
5 |
| Kansas State University Research Foundation | 436 |
5 |
| Nestec S.A. | 2707 |
4 |
| DSM IP Assets B.V. | 5802 |
4 |
| Danisco US Inc. | 1084 |
4 |
| ICL Europe Cooperatief U.A. | 105 |
4 |
| Nutreco IP Assets B.V. | 176 |
4 |
| Colgate-Palmolive Company | 5270 |
3 |
| DSM Nutritional Products, LLC | 39 |
3 |
| Stim AS | 4 |
3 |
| Mars, Incorporated | 2916 |
2 |
| Agrivida, Inc. | 65 |
2 |
| CAN Technologies, Inc. | 495 |
2 |
| Cargill, Incorporated | 2894 |
2 |
| Cytozyme Laboratories, Inc. | 42 |
2 |
| Hill's Pet Nutrition, Inc. | 837 |
2 |
| JEFO Nutrition Inc. | 72 |
2 |
| Other owners | 84 |