- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 50/75 - Feeding-stuffs specially adapted for particular animals for birds for poultry
Patent holdings for IPC class A23K 50/75
Total number of patents in this class: 976
10-year publication summary
|
77
|
107
|
113
|
138
|
124
|
131
|
132
|
115
|
92
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5802 |
65 |
| Novozymes A/S | 3307 |
58 |
| International N&h Denmark ApS | 295 |
17 |
| Microbial Discovery Group, LLC | 66 |
15 |
| Zivo BioScience, Inc. | 49 |
12 |
| Evonik Operations GmbH | 4021 |
12 |
| Native Microbials, Inc. | 63 |
12 |
| Akeso Biomedical, Inc. | 25 |
11 |
| CAN Technologies, Inc. | 495 |
11 |
| Alzchem Trostberg GmbH | 269 |
10 |
| CJ Cheiljedang Corporation | 3256 |
10 |
| Adisseo France S.A.S. | 146 |
9 |
| Elanco US Inc. | 697 |
9 |
| Erber Aktiengesellschaft | 80 |
9 |
| Purina Animal Nutrition LLC | 401 |
9 |
| United Animal Health, Inc. | 55 |
9 |
| Cargill, Incorporated | 2894 |
8 |
| Kemin Industries, Inc. | 334 |
8 |
| OmniGen Research, LLC | 29 |
8 |
| Kimberly-clark Worldwide, Inc. | 5515 |
7 |
| Other owners | 667 |