- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 15/18 - Coulters
Patent holdings for IPC class A01B 15/18
Total number of patents in this class: 85
10-year publication summary
|
9
|
19
|
10
|
3
|
7
|
5
|
4
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7792 |
14 |
| Precision Planting LLC | 1152 |
12 |
| Prescription Tillage Technology, LLC | 7 |
6 |
| CNH Industrial Canada, Ltd. | 963 |
5 |
| Blue Leaf I.P., Inc. | 2782 |
4 |
| CNH Industrial America LLC | 1880 |
3 |
| Salford Group Inc. | 73 |
3 |
| Vti, L.L.C. | 11 |
3 |
| AgSynergy, LLC | 12 |
2 |
| Alig Environmental Solutions, LLC | 5 |
2 |
| Boehlerit GmbH & Co. KG. | 38 |
2 |
| Great Plains Manufacturing, Inc. | 247 |
2 |
| Lemken GmbH & Co. KG | 217 |
2 |
| Osmundson Mfg. Co. | 39 |
2 |
| J a Redekop Holdings Ltd. | 8 |
2 |
| Stout Industrial Technology, Inc. | 16 |
2 |
| Prescription Tillage Technologies, LLC | 2 |
2 |
| Atom Jet Industries (2002) Ltd. | 18 |
1 |
| Dawn Equipment Company | 21 |
1 |
| Farmet A.S. | 35 |
1 |
| Other owners | 14 |