- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 34/66 - MowersMowing 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: 585
10-year publication summary
|
45
|
65
|
51
|
83
|
64
|
61
|
48
|
45
|
63
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 3883 |
63 |
| Deere & Company | 7575 |
59 |
| Husqvarna AB | 2908 |
39 |
| Kverneland Group Kerteminde AS | 72 |
23 |
| Briggs & Stratton, LLC | 669 |
20 |
| Blue Leaf I.P., Inc. | 2816 |
17 |
| Kuhn S.A. | 179 |
16 |
| MTD Products Inc | 657 |
16 |
| Greenworks (Jiangsu) Co., Ltd. | 216 |
16 |
| Hydro-Gear Limited Partnership | 347 |
14 |
| AGCO Corporation | 1122 |
13 |
| Ariens Company | 152 |
13 |
| Nanjing Chervon Industry Co., Ltd. | 1059 |
13 |
| MacDon Industries Ltd. | 357 |
12 |
| The Toro Company | 959 |
12 |
| Honda Motor Co., Ltd. | 25174 |
11 |
| Firefly Automatix, Inc. | 65 |
8 |
| iRobot Corporation | 963 |
7 |
| G2 Turftools, Inc. | 26 |
6 |
| Black & Decker, Inc. | 2407 |
5 |
| Other owners | 202 |