- All sections
- A - Human necessities
- A01F - Threshing; baling of straw, hay or the like; stationary apparatus or hand tools for forming or binding straw, hay or the like into bundles; cutting of straw, hay or the like; storing agricultural or horticultural produce
- A01F 12/18 - Threshing devices
Patent holdings for IPC class A01F 12/18
Total number of patents in this class: 158
10-year publication summary
|
14
|
18
|
14
|
30
|
20
|
19
|
14
|
11
|
14
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2828 |
26 |
| Deere & Company | 7336 |
19 |
| CNH Industrial America LLC | 1750 |
9 |
| AGCO International GmbH | 557 |
8 |
| Jiangsu University | 1046 |
8 |
| Kubota Corporation | 3492 |
8 |
| CNH Industrial Belgium NV | 420 |
7 |
| Yanmar Co., Ltd. | 1439 |
7 |
| AGCO Corporation | 1102 |
6 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 223 |
6 |
| Kondex Corporation | 83 |
6 |
| CNH (China) Management Co., Ltd | 383 |
4 |
| Calmer Holding Company, LLC | 32 |
4 |
| Tribine Industries LLC | 38 |
3 |
| Seed Terminator Holdings Pty Ltd | 30 |
3 |
| Pioneer Hi-Bred International, Inc. | 6372 |
2 |
| Blue River Technology, Inc. | 89 |
2 |
| F.P. Bourgault Tillage Tools Ltd. | 10 |
2 |
| Gary W. Clem, Inc. | 8 |
2 |
| Indústrias Reunidas Colombo Ltda. | 27 |
2 |
| Other owners | 24 |