- All sections
- A - Human necessities
- A01K - Animal husbandryavicultureapiculturepisciculturefishingrearing or breeding animals, not otherwise provided fornew breeds of animals
- A01K 31/22 - Poultry runs
Patent holdings for IPC class A01K 31/22
Total number of patents in this class: 99
10-year publication summary
|
7
|
14
|
12
|
13
|
9
|
5
|
10
|
11
|
13
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rose ACRE Farms, Inc. | 45 |
11 |
| Big Dutchman International GmbH | 77 |
9 |
| Signify Holding B.V. | 7671 |
8 |
| Signify North America Corporation | 191 |
8 |
| Perdue Foods LLC | 409 |
7 |
| Farm Robotics and Automation SL | 17 |
5 |
| Perdue Farms Inc | 9 |
3 |
| Officine Facco & C. S.p.A. | 13 |
3 |
| Cruiser Products, LLC | 11 |
2 |
| Greengage Lighting Ltd | 12 |
2 |
| The GSI Group, LLC | 118 |
2 |
| PECO Foods, Inc. | 7 |
2 |
| Southern Ag Builders & Supply, LLC | 3 |
2 |
| Emotion Co., Ltd. | 5 |
2 |
| Academia Sinica | 946 |
1 |
| Anhui Agricultural University | 52 |
1 |
| Avihome, LLC | 1 |
1 |
| Double L Group, LLC | 7 |
1 |
| Hangzhou Langtuo Biotechnology Co., Ltd. | 6 |
1 |
| Hebe Studio Limited | 78 |
1 |
| Other owners | 27 |