- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 3/00 - Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
Patent holdings for IPC class A23K 3/00
Total number of patents in this class: 45
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 7061 |
4 |
| Ajinomoto Co., Inc. | 2280 |
4 |
| Mars, Incorporated | 2890 |
3 |
| Lesaffre et Compagnie | 918 |
2 |
| BASF SE | 21310 |
1 |
| Aptalis Pharma Limited | 12 |
1 |
| Arnold Westerkamp | 1 |
1 |
| Biogemma | 26 |
1 |
| Borregaard Industries Limited | 2 |
1 |
| Chromatin, Inc. | 10 |
1 |
| DuPont Nutrition Biosciences ApS | 469 |
1 |
| Ecolab USA Inc. | 5810 |
1 |
| Erber Aktiengesellschaft | 65 |
1 |
| Growth Finance Plus AG | 21 |
1 |
| Helmut Grabherr | 1 |
1 |
| Hill's Pet Nutrition, Inc. | 786 |
1 |
| The Iams Company | 67 |
1 |
| International Stock Food Corporation | 12 |
1 |
| Jorrocks Pty Ltd | 1 |
1 |
| Kemin Industries, Inc. | 373 |
1 |
| Other owners | 16 |