- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 23/04 - Distributing under pressureDistributing mudAdaptation of watering systems for fertilising-liquids
Patent holdings for IPC class A01C 23/04
Total number of patents in this class: 707
10-year publication summary
|
59
|
65
|
85
|
77
|
74
|
92
|
89
|
81
|
79
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2931 |
47 |
| Deere & Company | 8138 |
45 |
| Precision Planting LLC | 1194 |
36 |
| Raven Industries, Inc. | 341 |
36 |
| Nuhn Industries Limited | 62 |
25 |
| AGCO Corporation | 1163 |
15 |
| EXEL Industries | 570 |
12 |
| Valmont Industries, Inc. | 471 |
12 |
| Deerpoint Group, LLC | 38 |
11 |
| Capstan Ag Systems, Inc. | 107 |
10 |
| CNH Industrial America LLC | 1744 |
10 |
| Verdant Robotics, Inc. | 67 |
10 |
| BASF SE | 21310 |
9 |
| 360 Yield Center, LLC | 64 |
9 |
| Yara International ASA | 907 |
8 |
| AgZen Inc. | 13 |
8 |
| CNH Industrial Canada, Ltd. | 956 |
7 |
| HORSCH LEEB Application Systems GmbH | 30 |
7 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 450 |
7 |
| Winfield Solutions, LLC | 425 |
6 |
| Other owners | 377 |