- All sections
- A - Human necessities
- A01C - Planting; sowing; fertilising
- A01C 23/04 - Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
Patent holdings for IPC class A01C 23/04
Total number of patents in this class: 512
10-year publication summary
|
33
|
55
|
59
|
65
|
84
|
77
|
72
|
87
|
75
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2758 |
33 |
| Deere & Company | 6845 |
26 |
| Raven Industries, Inc. | 262 |
26 |
| Precision Planting LLC | 925 |
22 |
| Nuhn Industries Limited | 56 |
20 |
| CNH Industrial America LLC | 1683 |
14 |
| Capstan Ag Systems, Inc. | 106 |
10 |
| Valmont Industries, Inc. | 442 |
10 |
| BASF SE | 19740 |
9 |
| Verdant Robotics, Inc. | 53 |
9 |
| 360 Yield Center, LLC | 64 |
8 |
| CNH Industrial Canada, Ltd. | 963 |
7 |
| Yara International ASA | 753 |
7 |
| AGCO Corporation | 1062 |
6 |
| EXEL Industries | 502 |
6 |
| HORSCH LEEB Application Systems GmbH | 40 |
6 |
| Winfield Solutions, LLC | 411 |
6 |
| Blue River Technology, Inc. | 181 |
5 |
| Netafim, Ltd. | 181 |
5 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 295 |
5 |
| Other owners | 272 |