- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 3/03 - using chemicals for ensilaging
Patent holdings for IPC class A23K 3/03
Total number of patents in this class: 36
10-year publication summary
|
7
|
0
|
0
|
0
|
0
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0
|
0
|
0
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0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 6624 |
6 |
| Chr. Hansen A/S | 1059 |
3 |
| The Regents of the University of California | 20035 |
1 |
| Anitox Corporation | 62 |
1 |
| Danstar Ferment AG | 968 |
1 |
| DeLaval Holding AB | 939 |
1 |
| DuPont Nutrition Biosciences ApS | 477 |
1 |
| Instytut Biotechnologii Przemyslu Rolno-spozywczego | 7 |
1 |
| Kansas State University Research Foundation | 456 |
1 |
| KWS Saat AG | 29 |
1 |
| KWS Saat SE | 64 |
1 |
| Lallemand USA, Inc. | 7 |
1 |
| Legarth, Lone | 2 |
1 |
| Lone Legarth | 1 |
1 |
| Molinos IP S.A. | 3 |
1 |
| Molinos Rio de la Plata S.A. | 113 |
1 |
| The United States of America, as represented by the Secretary of Agriculture | 1106 |
1 |
| Universiti Putra Malaysia (upm) | 19 |
1 |
| University of Durham | 123 |
1 |
| University of Plymouth | 66 |
1 |
| Other owners | 9 |