- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods 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: 183
10-year publication summary
|
12
|
17
|
18
|
24
|
17
|
31
|
23
|
19
|
20
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3335 |
12 |
| Société des Produits Nestlé S.A. | 9870 |
7 |
| Purina Animal Nutrition LLC | 388 |
7 |
| Charles Sturt University | 22 |
5 |
| Kansas State University Research Foundation | 467 |
5 |
| Nutreco IP Assets B.V. | 185 |
5 |
| Nestec S.A. | 2633 |
4 |
| DSM IP Assets B.V. | 5562 |
4 |
| Danisco US Inc. | 1118 |
4 |
| ICL Europe Cooperatief U.A. | 110 |
4 |
| Yara International ASA | 856 |
4 |
| Colgate-Palmolive Company | 5758 |
3 |
| Hill's Pet Nutrition, Inc. | 792 |
3 |
| DSM Nutritional Products, LLC | 41 |
3 |
| Mars, Incorporated | 2877 |
2 |
| Agrivida, Inc. | 64 |
2 |
| CAN Technologies, Inc. | 528 |
2 |
| Cargill, Incorporated | 2939 |
2 |
| Cytozyme Laboratories, Inc. | 38 |
2 |
| JEFO Nutrition Inc. | 76 |
2 |
| Other owners | 101 |