- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 39/22 - ToolsMounting tools
Patent holdings for IPC class A01B 39/22
Total number of patents in this class: 50
10-year publication summary
|
2
|
6
|
4
|
6
|
5
|
6
|
7
|
1
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Betek GmbH & Co. KG | 155 |
5 |
| Dawn Equipment Company | 20 |
4 |
| Jiangsu University | 1178 |
4 |
| American Made Equipment Inc. (dba A-M-E.co) | 3 |
2 |
| Salford Group Inc. | 74 |
2 |
| Naïo-technologies | 41 |
2 |
| TORRICO S.r.l. | 9 |
2 |
| Crail Brae Pty Ltd | 2 |
2 |
| Performance Agriculture Inc. | 3 |
2 |
| Deere & Company | 8198 |
1 |
| Blue Leaf I.P., Inc. | 2929 |
1 |
| Digga Australia Pty. Ltd. | 25 |
1 |
| Farmet A.S. | 36 |
1 |
| Federal-Mogul Friedberg GmbH | 9 |
1 |
| Great Plains Manufacturing, Inc. | 271 |
1 |
| KUHN-HUARD S.A. une société anonyme | 8 |
1 |
| May-Wes Mfg. | 1 |
1 |
| Lacruz S.r.l. | 8 |
1 |
| Treffler Maschinenbau GmbH & Co. KG | 17 |
1 |
| Touti Terre | 4 |
1 |
| Other owners | 14 |