- All sections
- A - Human necessities
- A01F - Threshingbaling of straw, hay or the likestationary apparatus or hand tools for forming or binding straw, hay or the like into bundlescutting of straw, hay or the likestoring agricultural or horticultural produce
- A01F 12/26 - Multi-part threshing concaves
Patent holdings for IPC class A01F 12/26
Total number of patents in this class: 86
10-year publication summary
|
5
|
11
|
27
|
10
|
13
|
7
|
6
|
20
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 8246 |
15 |
| Calmer Holding Company, LLC | 44 |
12 |
| Blue Leaf I.P., Inc. | 2928 |
11 |
| AGCO Corporation | 1166 |
9 |
| Kondex Corporation | 88 |
6 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 244 |
3 |
| CNH Industrial America LLC | 1754 |
3 |
| AGCO International GmbH | 764 |
2 |
| CNH Industrial Belgium NV | 485 |
2 |
| Copperhead Agricultural Products, LLC | 4 |
2 |
| Tribine Industries LLC | 40 |
2 |
| Thrashmaster Combines, LLC | 2 |
2 |
| CNH (China) Management Co., Ltd | 383 |
2 |
| Bushel Plus Ltd. | 27 |
2 |
| Razor's Edge US Inc. | 2 |
2 |
| AGCO International GmbH | 3 |
1 |
| Brian Robertson | 2 |
1 |
| Jiangsu University | 1179 |
1 |
| Kubota Corporation | 4465 |
1 |
| AGCO do Brasil Solucoes Agricolas Ltda | 92 |
1 |
| Other owners | 6 |