- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 15/08 - Fertiliser distributors with distributing slots with pushers or stirrers in the slots
Patent holdings for IPC class A01C 15/08
Total number of patents in this class: 10
10-year publication summary
|
0
|
0
|
0
|
3
|
2
|
0
|
1
|
4
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 4007 |
2 |
| do Amaral Assy, Jose Roberto | 6 |
2 |
| Deere & Company | 7675 |
1 |
| PENTAIR Flow Technologies, LLC | 175 |
1 |
| Qingdao Agricultural University | 71 |
1 |
| Jose Roberto do Amaral Assy | 9 |
1 |
| Nowast Environmental Science and Technology (Suzhou) Co., Ltd. | 3 |
1 |
| Agromac Indústria e Comércio de Equipamentos Agrícolas Ltda EPP | 1 |
1 |
| Other owners | 0 |