- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 34/42 - Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
Patent holdings for IPC class A01D 34/42
Total number of patents in this class: 55
10-year publication summary
|
1
|
2
|
2
|
3
|
9
|
4
|
2
|
4
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 6845 |
9 |
| The Toro Company | 895 |
4 |
| CNH Industrial America LLC | 1683 |
3 |
| Husqvarna AB | 2824 |
3 |
| MTD Products Inc | 724 |
3 |
| Blue Leaf I.P., Inc. | 2758 |
2 |
| Calmer, Marion | 3 |
2 |
| Gyro-trac Corporation | 31 |
2 |
| HRM Enterprises Inc. | 9 |
2 |
| MacDon Industries Ltd. | 350 |
2 |
| Tigercat International Inc. | 34 |
2 |
| Advanced Engineering Techniques Limited | 4 |
1 |
| Alamo Group Inc. | 207 |
1 |
| Betek GmbH & Co. KG | 140 |
1 |
| Briggs & Stratton Corporation | 78 |
1 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 229 |
1 |
| CNH Belgium NV | 81 |
1 |
| CNH Industrial Belgium NV | 386 |
1 |
| Denis Cimaf Inc. | 2 |
1 |
| ESM Ennepetaler Schneid-und Mähtechnik GmbH & Co. KG | 30 |
1 |
| Other owners | 12 |