- 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: 266
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. | 808 |
20 |
| Mars, Incorporated | 2924 |
7 |
| Zinpro Corporation | 141 |
7 |
| Novozymes A/S | 3336 |
6 |
| Nestec S.A. | 2650 |
4 |
| DSM IP Assets B.V. | 5572 |
4 |
| Shenzhen Hazardous Waste Treatment Station Ltd. | 4 |
4 |
| Evonik Degussa GmbH | 1489 |
3 |
| Idemitsu Kosan Co., Ltd. | 4237 |
3 |
| Bio-Energy Ingredients Limited | 7 |
3 |
| Erber Aktiengesellschaft | 67 |
3 |
| The Mosaic Company | 213 |
3 |
| Nutreco Nederland B.V. | 27 |
3 |
| Prayon Technologies | 45 |
3 |
| Purina Animal Nutrition LLC | 393 |
3 |
| Specialites Pet Food | 73 |
3 |
| BASF SE | 21017 |
2 |
| Boehringer Ingelheim Vetmedica GmbH | 1277 |
2 |
| Akeso Biomedical, Inc. | 24 |
2 |
| Alesco SRL | 15 |
2 |
| Other owners | 179 |