- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 20/121 - Heterocyclic compounds containing oxygen or sulfur as hetero atom
Patent holdings for IPC class A23K 20/121
Total number of patents in this class: 179
10-year publication summary
3
|
10
|
14
|
18
|
29
|
17
|
30
|
19
|
36
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Société des Produits Nestlé S.A. | 9672 |
12 |
Hill's Pet Nutrition, Inc. | 858 |
11 |
DSM IP Assets B.V. | 5856 |
9 |
Mars, Incorporated | 2940 |
6 |
Boehringer Ingelheim Vetmedica GmbH | 1290 |
5 |
CAN Technologies, Inc. | 472 |
4 |
Elanco US Inc. | 698 |
4 |
Sartec Corporation | 35 |
4 |
Suntory Holdings Limited | 1846 |
4 |
DELACON Biotechnik Gesellschaft m.b.H. | 32 |
3 |
Phyto Corporation Inc. | 4 |
3 |
IRP Health Pty Ltd | 8 |
3 |
HealthTech Bio Actives, S.L.U. | 22 |
3 |
Asahi Group Holdings, Ltd. | 383 |
2 |
Chungbuk National University Industry-Academic Cooperation Foundation | 205 |
2 |
ClearH2O, Inc. | 52 |
2 |
Guangzhou Insighter Biotechnology Co., Ltd. | 51 |
2 |
Korea Institute of Oriental Medicine | 324 |
2 |
Korea Research Institute of Bioscience and Biotechnology | 1027 |
2 |
Kyungpook National University Industry-Academic Cooperation Foundation | 1041 |
2 |
Other owners | 94 |