- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animalsmethods specially adapted for production thereof
- A23K 20/158 - Fatty acidsFatsProducts containing oils or fats
Patent holdings for IPC class A23K 20/158
Total number of patents in this class: 1558
10-year publication summary
|
131
|
137
|
144
|
149
|
172
|
151
|
138
|
141
|
115
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5457 |
113 |
| Hill's Pet Nutrition, Inc. | 768 |
88 |
| Société des Produits Nestlé S.A. | 9946 |
83 |
| Mars, Incorporated | 2890 |
49 |
| Evonik Operations GmbH | 4231 |
40 |
| CAN Technologies, Inc. | 533 |
31 |
| Purina Animal Nutrition LLC | 386 |
31 |
| Ajinomoto Co., Inc. | 2295 |
24 |
| Cargill, Incorporated | 2950 |
21 |
| Nutreco IP Assets B.V. | 184 |
16 |
| Alcresta Therapeutics, Inc. | 46 |
15 |
| Commonwealth Scientific and Industrial Research Organisation | 1669 |
11 |
| Perstorp AB | 164 |
10 |
| Native Microbials, Inc. | 65 |
10 |
| Vetagro International SRL | 54 |
9 |
| Nuseed Nutritional Australia Pty Ltd | 49 |
9 |
| Rumin8 Pty Ltd | 20 |
9 |
| AB Vista Finland Oy | 17 |
9 |
| Novozymes A/S | 3348 |
8 |
| Kansas State University Research Foundation | 471 |
8 |
| Other owners | 964 |