- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 34/44 - 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 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 34/44
Total number of patents in this class: 73
10-year publication summary
|
4
|
10
|
9
|
12
|
9
|
8
|
9
|
5
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 6845 |
13 |
| The Toro Company | 895 |
11 |
| Blue Leaf I.P., Inc. | 2758 |
4 |
| CNH Industrial America LLC | 1683 |
4 |
| 360 Yield Center, LLC | 64 |
2 |
| Bandit Industries, Inc. | 54 |
2 |
| Calmer, Marion | 3 |
2 |
| Textron Innovations Inc. | 2138 |
2 |
| Fecon, LLC | 60 |
2 |
| AGCO Corporation | 1062 |
1 |
| Brüggli | 13 |
1 |
| CNH Belgium NV | 81 |
1 |
| CNH Industrial Belgium NV | 386 |
1 |
| ESM Ennepetaler Schneid-und Mähtechnik GmbH & Co. KG | 30 |
1 |
| Firefly Automatix, Inc. | 63 |
1 |
| Gebrueder Busatis GmbH | 8 |
1 |
| HRM Enterprises Inc. | 9 |
1 |
| Husqvarna AB | 2824 |
1 |
| IHI Corporation | 3268 |
1 |
| IHI Shibaura Machinery Corporation | 6 |
1 |
| Other owners | 20 |