- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 50/42 - Dry feed
Patent holdings for IPC class A23K 50/42
Total number of patents in this class: 366
10-year publication summary
|
7
|
38
|
59
|
56
|
62
|
50
|
62
|
68
|
52
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mars, Incorporated | 2940 |
57 |
| Hill's Pet Nutrition, Inc. | 858 |
53 |
| Société des Produits Nestlé S.A. | 9672 |
42 |
| Unicharm Corporation | 2744 |
9 |
| Shanghai Sunlight Innov Trading Co., Ltd. | 11 |
8 |
| DSM IP Assets B.V. | 5856 |
7 |
| Uni-Charm Corporation | 611 |
7 |
| Specialites Pet Food | 73 |
7 |
| T.F.H. Publications, Inc. | 275 |
7 |
| Nestec S.A. | 2777 |
6 |
| Colgate-Palmolive Company | 5325 |
6 |
| Blue Buffalo Enterprises, Inc. | 201 |
6 |
| Big Heart Pet, Inc. | 301 |
5 |
| IMS Trading, LLC | 55 |
5 |
| Paragon Pet Products Europe B.V. | 38 |
5 |
| Spectrum Brands, Inc. | 916 |
5 |
| Kansas State University Research Foundation | 420 |
4 |
| Protix B.V. | 97 |
4 |
| in The Bowl Animal Health, Inc. | 21 |
4 |
| Advanced Bionutrition Corporation | 55 |
3 |
| Other owners | 116 |