- All sections
- A - Human necessities
- A23K - Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
- A23K 20/195 - Antibiotics
Patent holdings for IPC class A23K 20/195
Total number of patents in this class: 278
10-year publication summary
9
|
24
|
36
|
41
|
31
|
26
|
36
|
29
|
29
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
iNtRON Biotechnology, Inc. | 176 |
30 |
CJ Cheiljedang Corporation | 2964 |
15 |
Microbial Discovery Group, LLC | 57 |
10 |
DSM IP Assets B.V. | 5856 |
8 |
Novozymes A/S | 3314 |
6 |
Akeso Biomedical, Inc. | 29 |
6 |
Elanco US Inc. | 698 |
6 |
CAN Technologies, Inc. | 472 |
5 |
Ewos Innovation AS | 26 |
5 |
Guangzhou Insighter Biotechnology Co., Ltd. | 51 |
5 |
Industry-Academic Cooperation Foundation, Chosun University | 274 |
5 |
United Animal Health, Inc. | 52 |
5 |
Ohio State Innovation Foundation | 1770 |
4 |
OmniGen Research, LLC | 30 |
4 |
Friulchem SpA | 18 |
3 |
Konkuk University Industrial Cooperation Corp. | 280 |
3 |
Kyungpook National University Industry-Academic Cooperation Foundation | 1041 |
3 |
Phibro Animal Health Corporation | 277 |
3 |
Pukyong National University Industry-University Cooperation Foundation | 254 |
3 |
DSM Nutritional Products, LLC | 39 |
3 |
Other owners | 146 |