- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 23/00 - Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
Patent holdings for IPC class A01C 23/00
Total number of patents in this class: 890
10-year publication summary
|
62
|
72
|
89
|
105
|
91
|
126
|
111
|
89
|
70
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7525 |
81 |
| Blue Leaf I.P., Inc. | 2822 |
66 |
| Precision Planting LLC | 1111 |
62 |
| Capstan Ag Systems, Inc. | 106 |
35 |
| Raven Industries, Inc. | 299 |
26 |
| CNH Industrial America LLC | 1818 |
23 |
| AMVAC Chemical Corporation | 259 |
22 |
| CNH Industrial Canada, Ltd. | 955 |
21 |
| AGCO Corporation | 1116 |
15 |
| Nuhn Industries Limited | 57 |
15 |
| 360 Yield Center, LLC | 64 |
13 |
| EXEL Industries | 542 |
12 |
| Verdant Robotics, Inc. | 56 |
12 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 360 |
9 |
| HORSCH LEEB Application Systems GmbH | 40 |
8 |
| Kinze Manufacturing, Inc. | 233 |
8 |
| Syngenta Crop Protection AG | 6030 |
7 |
| BASF Agro Trademarks GmbH | 245 |
6 |
| Vogelsang GmbH & Co. KG | 58 |
6 |
| LG Electronics Inc. | 72473 |
5 |
| Other owners | 438 |