- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 57/22 - Delivering mechanisms for harvesters or mowers for standing stalks
Patent holdings for IPC class A01D 57/22
Total number of patents in this class: 77
10-year publication summary
|
5
|
8
|
5
|
6
|
9
|
6
|
12
|
3
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2826 |
13 |
| Deere & Company | 7348 |
10 |
| Yanmar Co., Ltd. | 1436 |
8 |
| CNH Industrial Brasil Ltda. | 110 |
6 |
| AGCO Corporation | 1103 |
5 |
| Marchesan Implementos e Máquinas Agrìcolas Tatú S.A. | 40 |
5 |
| Kubota Corporation | 3501 |
3 |
| Engels Familie Holding B.V. | 3 |
3 |
| CNH Industrial America LLC | 1756 |
2 |
| Maizco S.a.i. y C. | 2 |
2 |
| Waybro Pty Ltd | 3 |
2 |
| Ag Leader Technology | 87 |
1 |
| Cannavan Cane Technology Pty Ltd | 3 |
1 |
| Carl Geringhoff GmbH & Co. KG | 106 |
1 |
| CLAAS Omaha Inc. | 15 |
1 |
| Indústrias Reunidas Colombo Ltda. | 27 |
1 |
| Jiangsu University | 1050 |
1 |
| Kuhn S.A. | 176 |
1 |
| MacDon Industries Ltd. | 359 |
1 |
| Matilda Fresh Foods Pty Ltd | 1 |
1 |
| Other owners | 9 |