- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 34/66 - 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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
Patent holdings for IPC class A01D 34/66
Total number of patents in this class: 516
10-year publication summary
|
33
|
45
|
65
|
51
|
83
|
63
|
58
|
45
|
41
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 3054 |
56 |
| Deere & Company | 6845 |
54 |
| Husqvarna AB | 2824 |
35 |
| Kverneland Group Kerteminde AS | 75 |
23 |
| Briggs & Stratton, LLC | 673 |
19 |
| Kuhn S.A. | 172 |
18 |
| Blue Leaf I.P., Inc. | 2758 |
16 |
| MacDon Industries Ltd. | 350 |
15 |
| AGCO Corporation | 1062 |
13 |
| MTD Products Inc | 724 |
13 |
| Honda Motor Co., Ltd. | 24537 |
11 |
| Ariens Company | 147 |
11 |
| Hydro-Gear Limited Partnership | 355 |
10 |
| The Toro Company | 895 |
10 |
| Firefly Automatix, Inc. | 63 |
7 |
| iRobot Corporation | 946 |
7 |
| Nanjing Chervon Industry Co., Ltd. | 808 |
7 |
| Greenworks (Jiangsu) Co., Ltd. | 85 |
7 |
| G2 Turftools, Inc. | 30 |
6 |
| Alamo Group Inc. | 207 |
5 |
| Other owners | 173 |