- 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: 281
10-year publication summary
|
24
|
36
|
41
|
31
|
26
|
36
|
29
|
29
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| iNtRON Biotechnology, Inc. | 177 |
30 |
| CJ Cheiljedang Corporation | 3244 |
15 |
| Microbial Discovery Group, LLC | 66 |
11 |
| DSM IP Assets B.V. | 5819 |
8 |
| Elanco US Inc. | 694 |
6 |
| Novozymes A/S | 3304 |
5 |
| Akeso Biomedical, Inc. | 26 |
5 |
| CAN Technologies, Inc. | 495 |
5 |
| Ewos Innovation AS | 26 |
5 |
| Guangzhou Insighter Biotechnology Co., Ltd. | 51 |
5 |
| Industry-Academic Cooperation Foundation, Chosun University | 288 |
5 |
| United Animal Health, Inc. | 55 |
5 |
| Ohio State Innovation Foundation | 1968 |
4 |
| OmniGen Research, LLC | 29 |
4 |
| Novobind Livestock Therapeutics Inc. | 20 |
4 |
| Friulchem SpA | 18 |
3 |
| Konkuk University Industrial Cooperation Corp. | 290 |
3 |
| Kyungpook National University Industry-Academic Cooperation Foundation | 1103 |
3 |
| Phibro Animal Health Corporation | 284 |
3 |
| DSM Nutritional Products, LLC | 39 |
3 |
| Other owners | 149 |