- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 30/18 - Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging using microorganisms or enzymes
Patent holdings for IPC class A23K 30/18
Total number of patents in this class: 54
10-year publication summary
|
5
|
6
|
4
|
7
|
1
|
5
|
12
|
7
|
3
|
2
|
| 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. | 6486 |
5 |
| Novozymes A/S | 3309 |
4 |
| Agri-king, Inc. | 33 |
4 |
| Danstar Ferment AG | 921 |
3 |
| Kansas State University Research Foundation | 458 |
3 |
| Chr. Hansen A/S | 1055 |
3 |
| Church & Dwight Co., Inc. | 1877 |
2 |
| iNtRON Biotechnology, Inc. | 178 |
2 |
| Locus IP Company LLC | 100 |
2 |
| Hydrogreen, Inc. | 30 |
2 |
| E. I. du Pont de Nemours and Company | 4118 |
1 |
| Syngenta Crop Protection AG | 6030 |
1 |
| Sumitomo Chemical Company, Limited | 9009 |
1 |
| Agrigenetics, Inc. | 608 |
1 |
| Agro Innovation International | 78 |
1 |
| China Agricultural University | 285 |
1 |
| DuPont Nutrition Biosciences ApS | 497 |
1 |
| Jiangnan University | 1516 |
1 |
| Jiangsu Academy of Agricultural Sciences | 134 |
1 |
| Kerry Group Services International, Ltd. | 663 |
1 |
| Other owners | 14 |