- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
Patent holdings for IPC class A23K 50/80
Total number of patents in this class: 1128
10-year publication summary
|
101
|
93
|
119
|
107
|
115
|
111
|
110
|
121
|
87
|
64
|
| 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 |
66 |
| CAN Technologies, Inc. | 534 |
44 |
| Novozymes A/S | 3388 |
30 |
| Evonik Operations GmbH | 4384 |
23 |
| Nutreco IP Assets B.V. | 190 |
18 |
| Cargill, Incorporated | 2963 |
16 |
| Ynsect | 107 |
16 |
| Sumitomo Chemical Company, Limited | 8968 |
12 |
| Ewos Innovation AS | 26 |
11 |
| Nippon Suisan Kaisha, Ltd. | 190 |
11 |
| ICM, Inc. | 89 |
10 |
| iNtRON Biotechnology, Inc. | 178 |
9 |
| CJ Cheiljedang Corporation | 3667 |
7 |
| Erber Aktiengesellschaft | 65 |
7 |
| Kemin Industries, Inc. | 374 |
7 |
| Auburn University | 497 |
6 |
| Commonwealth Scientific and Industrial Research Organisation | 1648 |
6 |
| Kyoritsu Seiyaku Corporation | 40 |
6 |
| Ralco Nutrition, Inc. | 76 |
6 |
| Corbion Biotech, Inc. | 129 |
6 |
| Other owners | 811 |