- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestry; parts, details, or accessories of agricultural machines or implements, in general
- A01B 51/04 - Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus drawn by animal or tractor
Patent holdings for IPC class A01B 51/04
Total number of patents in this class: 42
10-year publication summary
|
2
|
5
|
12
|
8
|
7
|
3
|
3
|
2
|
4
|
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. | 2828 |
8 |
| Honey Bee Manufacturing Ltd. | 72 |
4 |
| Seedmaster Manufacturing Ltd. | 58 |
4 |
| Kubota Corporation | 3477 |
2 |
| Norwood Sales Inc. | 10 |
2 |
| Deere & Company | 7318 |
1 |
| Monsanto Technology LLC | 8078 |
1 |
| AGCO Corporation | 1103 |
1 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 133 |
1 |
| Brindyuk, Sergei Vladimirovich | 2 |
1 |
| CNH Industrial Canada, Ltd. | 973 |
1 |
| Kuhn Krause, Inc. | 37 |
1 |
| Kuhn S.A. | 177 |
1 |
| Precision Planting LLC | 1009 |
1 |
| Raven Industries, Inc. | 287 |
1 |
| Vaderstad-verken AB | 82 |
1 |
| Tramar, Inc. | 1 |
1 |
| DOT Technology Corp. | 20 |
1 |
| Green&seed Corp. | 3 |
1 |
| Societe des Etablissements | 1 |
1 |
| Other owners | 7 |