- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 21/00 - Methods of fertilising
Patent holdings for IPC class A01C 21/00
Total number of patents in this class: 1661
10-year publication summary
|
92
|
136
|
142
|
183
|
188
|
195
|
174
|
132
|
163
|
135
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7718 |
163 |
| Precision Planting LLC | 1131 |
111 |
| Climate LLC | 448 |
85 |
| Blue Leaf I.P., Inc. | 2788 |
60 |
| Kinze Manufacturing, Inc. | 238 |
49 |
| CNH Industrial Canada, Ltd. | 968 |
42 |
| BASF Agro Trademarks GmbH | 248 |
36 |
| Yara International ASA | 860 |
26 |
| AMVAC Chemical Corporation | 262 |
23 |
| CNH Industrial America LLC | 1906 |
23 |
| BASF SE | 21078 |
21 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 373 |
19 |
| Raven Industries, Inc. | 320 |
15 |
| AGCO Corporation | 1129 |
13 |
| RowBot Systems LLC | 23 |
13 |
| Monsanto Technology LLC | 8281 |
12 |
| Verdant Robotics, Inc. | 64 |
12 |
| Pioneer Hi-Bred International, Inc. | 6719 |
11 |
| Advanced Agrilytics Holdings, LLC | 38 |
11 |
| The Climate Corporation | 118 |
10 |
| Other owners | 906 |