- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestry; parts, details, or accessories of agricultural machines or implements, in general
- A01B 39/18 - Other machines specially adapted for working soil on which crops are growing for special purposes for weeding
Patent holdings for IPC class A01B 39/18
Total number of patents in this class: 151
10-year publication summary
|
7
|
10
|
11
|
16
|
15
|
22
|
23
|
28
|
26
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Farmwise Labs, Inc. | 21 |
6 |
| K.u.l.t. Kress Umweltschonende Landtechnik GmbH | 7 |
6 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 325 |
6 |
| Robert Bosch GmbH | 41786 |
4 |
| AGCO International GmbH | 559 |
3 |
| Naïo-technologies | 32 |
3 |
| Agerris Pty Ltd | 11 |
3 |
| Yukimai Design Co.,Ltd. | 4 |
3 |
| The Regents of the University of California | 19517 |
2 |
| Deere & Company | 7344 |
2 |
| Atsumi Real Estate & Corporation, Inc. | 16 |
2 |
| F.P. Bourgault Tillage Tools Ltd. | 10 |
2 |
| Kubota Corporation | 3495 |
2 |
| Lemken GmbH & Co. KG | 208 |
2 |
| Positec Power Tools (Suzhou) Co., Ltd. | 692 |
2 |
| RowBot Systems LLC | 21 |
2 |
| The University of Sydney | 577 |
2 |
| Walbro LLC | 200 |
2 |
| Eleos Robotics, Inc. | 2 |
2 |
| FarmDroid ApS | 11 |
2 |
| Other owners | 93 |