- All sections
- A - Human necessities
- A01D - Harvestingmowing
- 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
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0
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0
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0
|
1
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2
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2
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1
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AGCO Corporation | 1141 |
3 |
| Bridgestone Corporation | 7232 |
2 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 249 |
1 |
| MacDon Industries Ltd. | 379 |
1 |
| Yanmar Co., Ltd. | 1370 |
1 |
| Other owners | 0 |