- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 61/04 - Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
Patent holdings for IPC class A01B 61/04
Total number of patents in this class: 221
10-year publication summary
|
25
|
23
|
31
|
18
|
29
|
16
|
19
|
22
|
11
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7488 |
38 |
| Blue Leaf I.P., Inc. | 2826 |
27 |
| CNH Industrial America LLC | 1814 |
19 |
| Precision Planting LLC | 1069 |
16 |
| CNH Industrial Canada, Ltd. | 955 |
9 |
| Dawn Equipment Company | 41 |
8 |
| Farmet A.S. | 35 |
6 |
| Horsch Maschinen GmbH | 183 |
5 |
| Väderstad Holding AB | 197 |
5 |
| Vaderstad-verken AB | 78 |
5 |
| Honey Bee Manufacturing Ltd. | 74 |
4 |
| Kinze Manufacturing, Inc. | 233 |
4 |
| Lemken GmbH & Co. KG | 210 |
4 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 133 |
3 |
| Great Plains Manufacturing, Inc. | 234 |
3 |
| L & B Manufacturing, Inc. | 27 |
3 |
| 360 Yield Center, LLC | 64 |
2 |
| AGCO Corporation | 1113 |
2 |
| Ausplow Pty. Ltd. | 23 |
2 |
| Fehr's Industrial Manufacturing, LLC | 5 |
2 |
| Other owners | 54 |