- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 20/22 - Compounds of alkali metals
Patent holdings for IPC class A23K 20/22
Total number of patents in this class: 152
10-year publication summary
|
7
|
15
|
17
|
20
|
28
|
18
|
33
|
23
|
19
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3314 |
13 |
| Société des Produits Nestlé S.A. | 9672 |
7 |
| Nestec S.A. | 2777 |
5 |
| Charles Sturt University | 22 |
5 |
| Purina Animal Nutrition LLC | 410 |
5 |
| DSM IP Assets B.V. | 5856 |
4 |
| Danisco US Inc. | 1045 |
4 |
| Kansas State University Research Foundation | 420 |
4 |
| Nutreco IP Assets B.V. | 177 |
4 |
| Colgate-Palmolive Company | 5325 |
3 |
| ICL Europe Cooperatief U.A. | 96 |
3 |
| DSM Nutritional Products, LLC | 39 |
3 |
| Stim AS | 4 |
3 |
| Mars, Incorporated | 2940 |
2 |
| Agrivida, Inc. | 66 |
2 |
| CAN Technologies, Inc. | 472 |
2 |
| Cargill, Incorporated | 2835 |
2 |
| Cytozyme Laboratories, Inc. | 48 |
2 |
| Hill's Pet Nutrition, Inc. | 858 |
2 |
| The Mosaic Company | 165 |
2 |
| Other owners | 75 |