- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 34/52 - Cutting apparatus
Patent holdings for IPC class A01D 34/52
Total number of patents in this class: 74
10-year publication summary
|
12
|
2
|
9
|
3
|
6
|
8
|
6
|
4
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 8150 |
9 |
| HRM Enterprises Inc. | 9 |
6 |
| Greenfield Robotics Corp | 9 |
4 |
| Nanjing Chervon Industry Co., Ltd. | 1290 |
3 |
| Fecon, LLC | 66 |
3 |
| SZ Senhe Technology Co., Ltd. | 12 |
3 |
| Blue Leaf I.P., Inc. | 2930 |
2 |
| Husqvarna AB | 3035 |
2 |
| Keirton Inc. | 25 |
2 |
| MTD Products Inc | 665 |
2 |
| Textron Innovations Inc. | 2534 |
2 |
| The Toro Company | 1022 |
2 |
| Mats Fischier I Båstad AB | 3 |
2 |
| Quadco Inc. | 26 |
2 |
| Briggs & Stratton, LLC | 687 |
2 |
| Gyro-trac Corporation | 3 |
2 |
| AGCO International GmbH | 753 |
1 |
| Atsumi Real Estate & Corporation, Inc. | 20 |
1 |
| Bandit Industries, Inc. | 60 |
1 |
| Betek GmbH & Co. KG | 159 |
1 |
| Other owners | 22 |