- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 34/71 - Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis with means for discharging mown material
Patent holdings for IPC class A01D 34/71
Total number of patents in this class: 125
10-year publication summary
|
5
|
10
|
22
|
22
|
16
|
25
|
11
|
13
|
6
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24537 |
28 |
| Deere & Company | 6845 |
12 |
| Kubota Corporation | 3054 |
10 |
| Husqvarna AB | 2824 |
8 |
| The Toro Company | 895 |
8 |
| Nanjing Chervon Industry Co., Ltd. | 808 |
6 |
| Kverneland Group Kerteminde AS | 75 |
5 |
| Briggs & Stratton, LLC | 673 |
4 |
| Ariens Company | 147 |
3 |
| Excel Industries, Inc. | 81 |
3 |
| Institute for Research in Biomedicine | 95 |
3 |
| MTD Products Inc | 724 |
3 |
| Makita Corporation | 2339 |
2 |
| ANDREAS STIHL AG & Co. KG | 818 |
2 |
| Clark Equipment Company | 335 |
2 |
| Exmark Mfg. Co., Inc. | 16 |
2 |
| Husqvarna Consumer Outdoor Products N.A., Inc. | 58 |
2 |
| Milwaukee Electric Tool Corporation | 3572 |
2 |
| Yanmar Co., Ltd. | 1479 |
2 |
| Accelerator Industries, Inc | 2 |
1 |
| Other owners | 17 |