- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 34/71 - MowersMowing 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: 136
10-year publication summary
|
10
|
22
|
22
|
16
|
25
|
11
|
13
|
9
|
13
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24878 |
28 |
| Deere & Company | 7348 |
13 |
| Kubota Corporation | 3501 |
11 |
| Nanjing Chervon Industry Co., Ltd. | 940 |
10 |
| Husqvarna AB | 2884 |
9 |
| The Toro Company | 941 |
9 |
| Kverneland Group Kerteminde AS | 75 |
5 |
| Briggs & Stratton, LLC | 661 |
4 |
| Ariens Company | 152 |
3 |
| Excel Industries, Inc. | 77 |
3 |
| Institute for Research in Biomedicine | 98 |
3 |
| MTD Products Inc | 717 |
3 |
| Greenworks (Jiangsu) Co., Ltd. | 142 |
3 |
| Makita Corporation | 2414 |
2 |
| ANDREAS STIHL AG & Co. KG | 822 |
2 |
| Clark Equipment Company | 316 |
2 |
| Exmark Mfg. Co., Inc. | 16 |
2 |
| Husqvarna Consumer Outdoor Products N.A., Inc. | 58 |
2 |
| Milwaukee Electric Tool Corporation | 4115 |
2 |
| Yanmar Co., Ltd. | 1436 |
2 |
| Other owners | 18 |