- All sections
- A - Human necessities
- A01D - Harvesting; mowing
- A01D 34/23 - Cutting apparatus with additional vertical cutter-bar
Patent holdings for IPC class A01D 34/23
Total number of patents in this class: 8
10-year publication summary
0
|
0
|
0
|
0
|
0
|
1
|
3
|
1
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
AGCO Corporation | 1062 |
3 |
Bridgestone Corporation | 7067 |
2 |
CLAAS Saulgau GmbH | 62 |
1 |
MacDon Industries Ltd. | 350 |
1 |
Yanmar Co., Ltd. | 1479 |
1 |
Other owners | 0 |