- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 63/32 - Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means
Patent holdings for IPC class A01B 63/32
Total number of patents in this class: 334
10-year publication summary
|
12
|
22
|
36
|
33
|
56
|
36
|
15
|
21
|
22
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7634 |
61 |
| Blue Leaf I.P., Inc. | 2805 |
54 |
| CNH Industrial Canada, Ltd. | 968 |
31 |
| Precision Planting LLC | 1109 |
27 |
| CNH Industrial America LLC | 1881 |
20 |
| AGCO Corporation | 1117 |
17 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 370 |
8 |
| ABI Attachments, Inc. | 44 |
7 |
| Lemken GmbH & Co. KG | 218 |
7 |
| L & B Manufacturing, Inc. | 27 |
6 |
| Kinze Manufacturing, Inc. | 236 |
5 |
| Harvest International, Inc. | 61 |
4 |
| Kverneland Group Les Landes Genusson S.A.S. | 30 |
3 |
| Salford Group Inc. | 73 |
3 |
| Väderstad Holding AB | 199 |
3 |
| AG Shield Ltd | 14 |
3 |
| Brandt Industries Canada Limited | 43 |
3 |
| AGCO International GmbH | 613 |
2 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 130 |
2 |
| Ausplow Pty. Ltd. | 23 |
2 |
| Other owners | 66 |