- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 1/165 - with steroids, hormones, or enzymes
Patent holdings for IPC class A23K 1/165
Total number of patents in this class: 301
10-year publication summary
|
51
|
13
|
2
|
2
|
0
|
1
|
0
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3314 |
48 |
| Danisco US Inc. | 1045 |
16 |
| DuPont Nutrition Biosciences ApS | 575 |
13 |
| Hill's Pet Nutrition, Inc. | 858 |
13 |
| DSM IP Assets B.V. | 5856 |
12 |
| Danisco A/S | 199 |
8 |
| Erber Aktiengesellschaft | 80 |
6 |
| BASF AG | 1258 |
5 |
| AB Enzymes Oy | 69 |
5 |
| Adisseo France S.A.S. | 147 |
5 |
| AB Enzymes GmbH | 77 |
4 |
| Genencor International, Inc. | 94 |
4 |
| Kemin Industries, Inc. | 300 |
4 |
| Korea Research Institute of Bioscience and Biotechnology | 1027 |
4 |
| International N&h Denmark ApS | 205 |
4 |
| BASF SE | 19740 |
3 |
| Nestec S.A. | 2777 |
3 |
| Syngenta Participations AG | 4970 |
3 |
| Evonik Degussa GmbH | 1574 |
3 |
| Concordia University | 95 |
3 |
| Other owners | 135 |