- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 50/20 - Feeding-stuffs specially adapted for particular animals for horses
Patent holdings for IPC class A23K 50/20
Total number of patents in this class: 189
10-year publication summary
|
36
|
28
|
32
|
25
|
23
|
15
|
17
|
19
|
8
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5389 |
7 |
| Kaeco Group, Inc. | 10 |
6 |
| Purina Animal Nutrition LLC | 377 |
6 |
| Carbon Technology Holdings, LLC | 234 |
6 |
| Société des Produits Nestlé S.A. | 10042 |
5 |
| Novozymes A/S | 3388 |
5 |
| Microbial Discovery Group, LLC | 78 |
5 |
| Mars, Incorporated | 2891 |
4 |
| Agri-king, Inc. | 33 |
4 |
| Microbios, Inc. | 16 |
4 |
| OmniGen Research, LLC | 21 |
4 |
| Axiota U.S., Inc. | 35 |
4 |
| Boehringer Ingelheim Vetmedica GmbH | 1272 |
3 |
| Friulchem SpA | 16 |
3 |
| Ganeden Biotech, Inc. | 54 |
3 |
| Kansas State University Research Foundation | 482 |
3 |
| Kemin Industries, Inc. | 374 |
3 |
| Roquette Freres | 1058 |
3 |
| Inteq, LLC | 4 |
3 |
| Evonik Operations GmbH | 4384 |
3 |
| Other owners | 105 |