- All sections
- A - Human necessities
- A01K - Animal husbandryavicultureapiculturepisciculturefishingrearing or breeding animals, not otherwise provided fornew breeds of animals
- A01K 31/18 - Chicken coops or housesBrooders
Patent holdings for IPC class A01K 31/18
Total number of patents in this class: 109
10-year publication summary
|
7
|
12
|
20
|
20
|
14
|
23
|
6
|
7
|
9
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyson Foods, Inc. | 213 |
9 |
| HatchTech Group B.V. | 65 |
7 |
| Vervaeke-belavi | 16 |
6 |
| Signify Holding B.V. | 7379 |
6 |
| Perdue Foods LLC | 428 |
5 |
| Rose ACRE Farms, Inc. | 47 |
5 |
| Signify North America Corporation | 193 |
5 |
| Farm Robotics and Automation SL | 16 |
5 |
| Synexis LLC | 58 |
4 |
| New Hope Liuhe Feed Co., Ltd. | 4 |
3 |
| Big Dutchman International GmbH | 73 |
2 |
| CTB, Inc. | 335 |
2 |
| Hangzhou Langtuo Biotechnology Co., Ltd. | 6 |
2 |
| Jones-Hamilton Co. | 32 |
2 |
| Southern Ag Builders & Supply, LLC | 3 |
2 |
| Perdue Farms Inc | 9 |
2 |
| Officine Facco & C. S.p.A. | 13 |
2 |
| Global Nutrient Conditioning LLC | 6 |
2 |
| Emsland Brüterei GmbH | 2 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| Other owners | 35 |