- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 3/28 - Alternating ploughs
Patent holdings for IPC class A01B 3/28
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
0
|
3
|
1
|
0
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BEDNAR FMT s.r.o. | 74 |
2 |
| Massachusetts Institute of Technology | 10324 |
1 |
| Blue Leaf I.P., Inc. | 2928 |
1 |
| CNH Industrial America LLC | 1754 |
1 |
| Lemken GmbH & Co. KG | 205 |
1 |
| Other owners | 0 |