- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 3/42 - Turn-wrest ploughs
Patent holdings for IPC class A01B 3/42
Total number of patents in this class: 11
10-year publication summary
|
2
|
1
|
0
|
0
|
2
|
1
|
1
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lemken GmbH & Co. KG | 218 |
6 |
| Maschio Gaspardo S.p.A. | 97 |
2 |
| Kverneland Group Operations Norway AS | 40 |
1 |
| Kongskilde Industries A/S | 9 |
1 |
| Agxeed Holding B.V. | 20 |
1 |
| Other owners | 0 |