- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 57/01 - Devices for leading crops to the mowing apparatus
Patent holdings for IPC class A01D 57/01
Total number of patents in this class: 34
10-year publication summary
|
5
|
4
|
7
|
1
|
5
|
5
|
1
|
5
|
2
|
1
|
| 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 |
5 |
| Wright Manufacturing, Inc. | 13 |
5 |
| Deere & Company | 6845 |
4 |
| Crary Industries, Inc. | 31 |
3 |
| CNH Industrial America LLC | 1683 |
2 |
| MacDon Industries Ltd. | 350 |
2 |
| Carl Geringhoff GmbH & Co. KG | 95 |
1 |
| Indústrias Reunidas Colombo Ltda. | 27 |
1 |
| J. & M. Manufacturing Co., Inc. | 65 |
1 |
| Jiangsu University | 950 |
1 |
| Komatsu Forest AB | 79 |
1 |
| Marchesan Implementos e Máquinas Agrìcolas Tatú S.A. | 35 |
1 |
| The Toro Company | 895 |
1 |
| 101288550 Saskatchewan Ltd. | 39 |
1 |
| AG Shield Ltd | 14 |
1 |
| Mjnn, LLC | 111 |
1 |
| Grandslam Innovation Corp | 2 |
1 |
| Shandong Academy of Agricultural Machinery Science | 16 |
1 |
| Temp Farm Equipment Ltd. | 13 |
1 |
| Other owners | 0 |