- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 20/174 - Vitamins
Patent holdings for IPC class A23K 20/174
Total number of patents in this class: 577
10-year publication summary
|
29
|
59
|
80
|
89
|
94
|
78
|
89
|
64
|
74
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5856 |
78 |
| Novozymes A/S | 3314 |
34 |
| Société des Produits Nestlé S.A. | 9672 |
28 |
| Hill's Pet Nutrition, Inc. | 858 |
23 |
| Mars, Incorporated | 2940 |
14 |
| Ajinomoto Co., Inc. | 2337 |
14 |
| Insectergy, LLC | 34 |
14 |
| Evonik Operations GmbH | 3879 |
9 |
| Nutri'Earth | 14 |
8 |
| BASF SE | 19740 |
7 |
| Purina Animal Nutrition LLC | 410 |
7 |
| International N&h Denmark ApS | 205 |
7 |
| CAN Technologies, Inc. | 472 |
6 |
| Kaeco Group, Inc. | 10 |
6 |
| Nutreco IP Assets B.V. | 177 |
6 |
| Nestec S.A. | 2777 |
5 |
| Advanced Bionutrition Corporation | 55 |
5 |
| OmniGen Research, LLC | 30 |
5 |
| Spectrum Brands, Inc. | 916 |
5 |
| Abergavenny, Naamloze vennootschap | 6 |
5 |
| Other owners | 291 |