- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 69/02 - Ridge-marking or like devicesCheckrow wiresAccessories therefor
Patent holdings for IPC class A01B 69/02
Total number of patents in this class: 27
10-year publication summary
|
1
|
1
|
3
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CNH Industrial Canada, Ltd. | 954 |
5 |
| Deere & Company | 8097 |
2 |
| Blue Leaf I.P., Inc. | 2932 |
2 |
| Kubota Corporation | 4391 |
2 |
| Yanmar Co., Ltd. | 1347 |
2 |
| Yanmar Power Technology Co., Ltd. | 580 |
2 |
| LG Electronics Inc. | 75694 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| Komatsu Ltd. | 4723 |
1 |
| ABI Attachments, Inc. | 48 |
1 |
| Ag Leader Technology | 115 |
1 |
| AGCO Corporation | 1159 |
1 |
| Agriculture Guided Implement Systems Pty Ltd. | 1 |
1 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 127 |
1 |
| Kinze Manufacturing, Inc. | 242 |
1 |
| Raven Industries, Inc. | 341 |
1 |
| Vaderstad-verken AB | 71 |
1 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 447 |
1 |
| Other owners | 0 |