- 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: 665
10-year publication summary
|
65
|
51
|
83
|
64
|
61
|
50
|
50
|
70
|
72
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 4405 |
70 |
| Deere & Company | 8138 |
66 |
| Husqvarna AB | 3036 |
41 |
| Briggs & Stratton, LLC | 686 |
27 |
| Kverneland Group Kerteminde AS | 79 |
24 |
| Blue Leaf I.P., Inc. | 2931 |
19 |
| MTD Products Inc | 664 |
19 |
| Greenworks (Jiangsu) Co., Ltd. | 293 |
18 |
| Kuhn S.A. | 171 |
16 |
| Nanjing Chervon Industry Co., Ltd. | 1288 |
16 |
| The Toro Company | 1021 |
16 |
| Ariens Company | 145 |
15 |
| Hydro-Gear Limited Partnership | 329 |
15 |
| AGCO Corporation | 1163 |
14 |
| Honda Motor Co., Ltd. | 26090 |
13 |
| MacDon Industries Ltd. | 385 |
12 |
| Black & Decker, Inc. | 2450 |
7 |
| CNH Industrial America LLC | 1744 |
7 |
| Firefly Automatix, Inc. | 61 |
7 |
| iRobot Corporation | 961 |
7 |
| Other owners | 236 |