- 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 12/44 - Grain cleaners; Grain separators
Patent holdings for IPC class A01F 12/44
Total number of patents in this class: 475
10-year publication summary
30
|
43
|
68
|
48
|
76
|
52
|
31
|
61
|
20
|
18
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Blue Leaf I.P., Inc. | 2758 |
106 |
Deere & Company | 6845 |
63 |
AGCO International GmbH | 504 |
37 |
CNH Industrial America LLC | 1683 |
31 |
AGCO Corporation | 1062 |
20 |
Jiangsu University | 950 |
16 |
AGCO A/S | 22 |
14 |
Jiangsu World Agricultural Machinery Co., Ltd. | 22 |
14 |
CNH Industrial Belgium NV | 386 |
13 |
Tritana Intellectual Property Ltd. | 73 |
13 |
CLAAS Selbstfahrende Erntemaschinen GmbH | 229 |
11 |
CNH (China) Management Co., Ltd | 383 |
11 |
Tribine Industries LLC | 38 |
8 |
Seed Terminator Holdings Pty Ltd | 28 |
8 |
Kubota Corporation | 3054 |
7 |
Yanmar Co., Ltd. | 1479 |
6 |
AGCO do Brasil Solucoes Agricolas Ltda | 53 |
6 |
HCC, Inc. | 23 |
5 |
Kondex Corporation | 83 |
5 |
Inc., Blue Leaf I | 64 |
5 |
Other owners | 76 |