- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 43/00 - Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
Patent holdings for IPC class A01B 43/00
Total number of patents in this class: 58
10-year publication summary
|
14
|
6
|
3
|
14
|
3
|
6
|
5
|
4
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TerraClear, Inc. | 22 |
13 |
| Oy El-ho AB | 14 |
5 |
| Deere & Company | 8118 |
3 |
| Worksaver, Inc. | 14 |
3 |
| Honda Motor Co., Ltd. | 26034 |
2 |
| Caterpillar Inc. | 10281 |
2 |
| Jiangsu University | 1167 |
2 |
| Kelley Manufacturing Company | 5 |
2 |
| Versarake, LLC | 3 |
2 |
| Shihezi University | 62 |
2 |
| Astumi Real Estate & Corporation, Inc. | 1 |
1 |
| CNH Industrial America LLC | 1740 |
1 |
| Copperhead Agricultural Products, LLC | 4 |
1 |
| G2 Turftools, Inc. | 29 |
1 |
| Harvest International, Inc. | 66 |
1 |
| Kelley Manufacturing Company, Inc. | 1 |
1 |
| Nantong University | 277 |
1 |
| Precision Planting LLC | 1196 |
1 |
| Rocca Manufacturing Pty Ltd | 2 |
1 |
| CNH Industrial Danmark A/S | 13 |
1 |
| Other owners | 12 |