- All sections
- A - Human necessities
- A01B - Soil working in agriculture or forestryparts, details, or accessories of agricultural machines or implements, in general
- A01B 73/04 - Folding frames foldable about a horizontal axis
Patent holdings for IPC class A01B 73/04
Total number of patents in this class: 351
10-year publication summary
|
24
|
32
|
36
|
40
|
39
|
27
|
21
|
30
|
12
|
18
|
| 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. | 2814 |
52 |
| CNH Industrial Canada, Ltd. | 965 |
35 |
| Deere & Company | 7605 |
33 |
| Kuhn S.A. | 179 |
18 |
| AGCO Corporation | 1123 |
15 |
| CNH Industrial America LLC | 1862 |
13 |
| Lemken GmbH & Co. KG | 217 |
11 |
| Precision Planting LLC | 1116 |
10 |
| Väderstad Holding AB | 200 |
10 |
| AMAZONEN-WERKE H. Dreyer SE & Co. KG | 370 |
10 |
| BEDNAR FMT s.r.o. | 63 |
8 |
| Carl Geringhoff GmbH & Co. KG | 111 |
7 |
| Unverferth Manufacturing Company, Inc. | 192 |
6 |
| Farmet A.S. | 36 |
5 |
| Harvest International, Inc. | 61 |
5 |
| AGCO International GmbH | 605 |
4 |
| Honey Bee Manufacturing Ltd. | 74 |
4 |
| Kinze Manufacturing, Inc. | 234 |
4 |
| Vaderstad-verken AB | 78 |
4 |
| H & S Manufacturing Co., Inc. | 10 |
3 |
| Other owners | 94 |