- 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: 108
10-year publication summary
|
26
|
7
|
11
|
7
|
11
|
11
|
13
|
9
|
10
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 26594 |
11 |
| Positec Power Tools (Suzhou) Co., Ltd. | 768 |
7 |
| Deere & Company | 8198 |
5 |
| Chervon (HK) Limited | 210 |
4 |
| Kubota Corporation | 4437 |
4 |
| Positec Power Tools (Suzhou) Co., Ltd. (non-small entity) | 208 |
4 |
| Husqvarna AB | 3045 |
3 |
| Institute for Research in Biomedicine | 100 |
3 |
| Milwaukee Electric Tool Corporation | 5066 |
3 |
| MTD Products Inc | 668 |
3 |
| Globe (Jiangsu) Co., Ltd. | 270 |
3 |
| Canadian Tire Corporation, Limited | 1504 |
2 |
| Ariens Company | 144 |
2 |
| iRobot Corporation | 958 |
2 |
| Yanmar Co., Ltd. | 1338 |
2 |
| Briggs & Stratton, LLC | 686 |
2 |
| Songling Robot (Shenzhen) Co.,Ltd | 30 |
2 |
| Xiangyang Jinmei Kelin Agricultural Development Co., Ltd. | 6 |
2 |
| Makita Corporation | 2601 |
1 |
| Advanced Engineering Techniques Limited | 3 |
1 |
| Other owners | 42 |