- All sections
- B - Performing operationstransporting
- B64U - Unmanned aerial vehicles [uav]equipment therefor
- B64U 50/23 - Transmission of mechanical power to rotors or propellers with each propulsion means having an individual motor
Patent holdings for IPC class B64U 50/23
Total number of patents in this class: 36
10-year publication summary
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0
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0
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0
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0
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0
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2
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6
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12
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11
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7
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9128 |
5 |
| Kubota Corporation | 4391 |
4 |
| Ishikawa Energy Research Co., Ltd. | 103 |
4 |
| SZ DJI Technology Co., Ltd | 6933 |
2 |
| Minebea Mitsumi Inc. | 1943 |
2 |
| Amazon Technologies, Inc. | 28087 |
1 |
| NSK Ltd. | 2834 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 381 |
1 |
| Korea Aerospace Research Institute | 326 |
1 |
| Korea Electrotechnology Research Institute | 511 |
1 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 179 |
1 |
| Office National d'Etudes et de Recherches Aerospatiales | 111 |
1 |
| Nimbus - Societa' a Responsabilita' limitata | 2 |
1 |
| Alerion Technologies, S.L. | 5 |
1 |
| Liberaware Co.,Ltd. | 11 |
1 |
| Overwerx Ltd. | 3 |
1 |
| REGENT Craft Inc. | 43 |
1 |
| Terna S.p.A. | 38 |
1 |
| Sony Group Corporation | 15642 |
1 |
| Swissdrones Operating AG | 2 |
1 |
| Other owners | 4 |