- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 84/00 - Haymakers not provided for in a single one of groups
Patent holdings for IPC class A01D 84/00
Total number of patents in this class: 44
10-year publication summary
|
4
|
3
|
6
|
8
|
4
|
2
|
2
|
4
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ploeger Oxbo Europe B.V. | 29 |
8 |
| Kuhn North America, Inc | 85 |
7 |
| Kuhn S.A. | 172 |
4 |
| H & S Manufacturing Co., Inc. | 11 |
3 |
| ROC S.r.l. | 17 |
3 |
| Ere ehf. | 3 |
3 |
| Bridgeview Mfg. Inc. | 12 |
2 |
| Oxbo International Corporation | 38 |
2 |
| Vermeer Manufacturing Company | 615 |
2 |
| Blue Leaf I.P., Inc. | 2758 |
1 |
| AGCO Corporation | 1062 |
1 |
| Agri-Fab, Inc. | 31 |
1 |
| Bourgault Industries Ltd. | 146 |
1 |
| Forage Innovations B.V. | 59 |
1 |
| Kubota Corporation | 3054 |
1 |
| MacDon Industries Ltd. | 350 |
1 |
| Tonutti Wolagri SpA Con Socio Unico | 3 |
1 |
| Copperhead Planter Products, LLC | 11 |
1 |
| DuPont US Holding, LLC | 113 |
1 |
| Other owners | 0 |