- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 3/30 - Turn-wrest ploughs
Patent holdings for IPC class A01B 3/30
Total number of patents in this class: 3
10-year publication summary
|
0
|
1
|
0
|
0
|
0
|
1
|
1
|
0
|
0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lemken GmbH & Co. KG | 203 |
2 |
| Kverneland Group Operations Norway AS | 39 |
1 |
| Other owners | 0 |