- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 57/12 - Rotating rakes
Patent holdings for IPC class A01D 57/12
Total number of patents in this class: 73
10-year publication summary
|
4
|
8
|
8
|
6
|
13
|
10
|
12
|
10
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 6845 |
13 |
| Blue Leaf I.P., Inc. | 2758 |
10 |
| CNH Industrial America LLC | 1683 |
7 |
| Honey Bee Manufacturing Ltd. | 68 |
5 |
| Intelligent Agricultural Solutions, LLC | 95 |
4 |
| MacDon Industries Ltd. | 350 |
4 |
| Vermeer Manufacturing Company | 615 |
3 |
| AGCO Corporation | 1062 |
2 |
| Capello Srl. | 15 |
2 |
| Kubota Corporation | 3054 |
2 |
| Hemp Processing Solutions, LLC | 6 |
2 |
| Inc., Blue Leaf I | 64 |
2 |
| AGCO International GmbH | 504 |
1 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 229 |
1 |
| Enoagricola Rossi S.r.l. | 5 |
1 |
| Indústrias Reunidas Colombo Ltda. | 27 |
1 |
| Les Machineries Pronovost Inc. | 16 |
1 |
| Rowse Hydraulic Rakes Co., Inc. | 12 |
1 |
| Shandong University of Technology | 113 |
1 |
| Topcon Positioning Systems, Inc. | 308 |
1 |
| Other owners | 9 |