- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 15/04 - Fertiliser distributors using blowers
Patent holdings for IPC class A01C 15/04
Total number of patents in this class: 191
10-year publication summary
|
11
|
9
|
18
|
29
|
18
|
20
|
11
|
8
|
17
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CNH Industrial Canada, Ltd. | 968 |
44 |
| Deere & Company | 7675 |
23 |
| Salford Group Inc. | 73 |
12 |
| Montag Investments, LLC | 28 |
11 |
| Vaderstad-verken AB | 78 |
10 |
| Precision Planting LLC | 1130 |
8 |
| Väderstad Holding AB | 199 |
8 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 373 |
7 |
| Blue Leaf I.P., Inc. | 2793 |
6 |
| Intelligent Agricultural Solutions, LLC | 50 |
5 |
| AGCO Corporation | 1122 |
3 |
| Bourgault Industries Ltd. | 141 |
3 |
| Lemken GmbH & Co. KG | 218 |
3 |
| Brooklyn Bridge to Cambodia, Inc. | 6 |
2 |
| Montag Manufacturing, Inc. | 6 |
2 |
| Yanmar Co., Ltd. | 1391 |
2 |
| Capillary Concrete, LLC | 20 |
2 |
| Inc., Blue Leaf I | 64 |
2 |
| Spring Run Services, LLC | 2 |
2 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 130 |
1 |
| Other owners | 35 |