- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 9/04 - Potato planters with bucket wheels
Patent holdings for IPC class A01C 9/04
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
1
|
0
|
2
|
1
|
1
|
4
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allan Equipment Manufacturing Ltd. | 6 |
2 |
| Grimme Landmaschinenfabrik GmbH & Co. KG | 56 |
1 |
| Xihua University | 36 |
1 |
| Seraap | 1 |
1 |
| Turnerland Manufacturing (Pty) Ltd | 3 |
1 |
| Other owners | 0 |