- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 34/63 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
Patent holdings for IPC class A01D 34/63
Total number of patents in this class: 109
10-year publication summary
|
22
|
5
|
10
|
7
|
10
|
10
|
10
|
8
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25764 |
11 |
| Positec Power Tools (Suzhou) Co., Ltd. | 743 |
6 |
| Deere & Company | 7836 |
5 |
| Chervon (HK) Limited | 219 |
4 |
| Kubota Corporation | 4147 |
4 |
| Positec Power Tools (Suzhou) Co., Ltd. (non-small entity) | 208 |
4 |
| Husqvarna AB | 2970 |
3 |
| Institute for Research in Biomedicine | 102 |
3 |
| Milwaukee Electric Tool Corporation | 4687 |
3 |
| MTD Products Inc | 674 |
3 |
| Yanmar Co., Ltd. | 1383 |
3 |
| Globe (Jiangsu) Co., Ltd. | 269 |
3 |
| Canadian Tire Corporation, Limited | 1503 |
2 |
| Ariens Company | 150 |
2 |
| iRobot Corporation | 962 |
2 |
| Slasher Teck Ltd | 4 |
2 |
| Briggs & Stratton, LLC | 685 |
2 |
| Songling Robot (Shenzhen) Co.,Ltd | 29 |
2 |
| Xiangyang Jinmei Kelin Agricultural Development Co., Ltd. | 6 |
2 |
| Makita Corporation | 2496 |
1 |
| Other owners | 42 |