- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 1/175 - with inorganic substances; Salt blocks
Patent holdings for IPC class A23K 1/175
Total number of patents in this class: 286
10-year publication summary
|
35
|
4
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hill's Pet Nutrition, Inc. | 837 |
20 |
| Mars, Incorporated | 2916 |
7 |
| Zinpro Corporation | 139 |
7 |
| Novozymes A/S | 3307 |
6 |
| Nestec S.A. | 2707 |
4 |
| DSM IP Assets B.V. | 5802 |
4 |
| Shenzhen Hazardous Waste Treatment Station Ltd. | 4 |
4 |
| Evonik Degussa GmbH | 1557 |
3 |
| Idemitsu Kosan Co., Ltd. | 4103 |
3 |
| Bio-Energy Ingredients Limited | 7 |
3 |
| Erber Aktiengesellschaft | 80 |
3 |
| The Mosaic Company | 185 |
3 |
| Nutreco Nederland B.V. | 27 |
3 |
| Prayon Technologies | 39 |
3 |
| Purina Animal Nutrition LLC | 401 |
3 |
| Snow Brand Milk Products Co., Ltd. | 43 |
3 |
| Specialites Pet Food | 74 |
3 |
| BASF SE | 20432 |
2 |
| Boehringer Ingelheim Vetmedica GmbH | 1289 |
2 |
| Akeso Biomedical, Inc. | 25 |
2 |
| Other owners | 198 |