- 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: 183
10-year publication summary
|
17
|
11
|
18
|
34
|
23
|
21
|
13
|
9
|
17
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CNH Industrial Canada, Ltd. | 955 |
43 |
| Deere & Company | 7488 |
21 |
| Montag Investments, LLC | 30 |
13 |
| Intelligent Agricultural Solutions, LLC | 94 |
12 |
| Salford Group Inc. | 71 |
11 |
| Vaderstad-verken AB | 78 |
10 |
| Väderstad Holding AB | 197 |
8 |
| Blue Leaf I.P., Inc. | 2826 |
6 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 355 |
6 |
| AGCO Corporation | 1113 |
3 |
| Bourgault Industries Ltd. | 139 |
2 |
| Brooklyn Bridge to Cambodia, Inc. | 6 |
2 |
| Lemken GmbH & Co. KG | 210 |
2 |
| Yanmar Co., Ltd. | 1417 |
2 |
| Capillary Concrete, LLC | 24 |
2 |
| Inc., Blue Leaf I | 64 |
2 |
| Spring Run Services, LLC | 2 |
2 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 133 |
1 |
| Cifarelli S.p.A. | 19 |
1 |
| Croplands Equipment Pty Ltd. | 4 |
1 |
| Other owners | 33 |