- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 13/24 - Friction clutches with axially-movable clutching members with conical friction surfaces
Patent holdings for IPC class F16D 13/24
Total number of patents in this class: 39
10-year publication summary
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5
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6
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8
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3
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3
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3
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3
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3
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZF Friedrichshafen AG | 7175 |
8 |
| Schaeffler Technologies AG & Co. KG | 10067 |
3 |
| 8801541 Canada Inc. | 7 |
2 |
| Rolls-Royce Corporation | 1759 |
2 |
| Robert Bosch GmbH | 42887 |
1 |
| GM Global Technology Operations LLC | 15239 |
1 |
| Dell Products L.P. | 14947 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14546 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2218 |
1 |
| NTN Corporation | 4978 |
1 |
| Makita Corporation | 2476 |
1 |
| Exedy Corporation | 488 |
1 |
| Ferrari S.p.A. | 1542 |
1 |
| France Reducteurs | 72 |
1 |
| Goodrich Actuation Systems Limited | 249 |
1 |
| HOERBIGER Antriebstechnik Holding GmbH | 67 |
1 |
| Kit Masters | 29 |
1 |
| Licos Trucktec GmbH | 14 |
1 |
| Magna Powertrain USA, Inc. | 38 |
1 |
| Ningbo Umd Automatic Transmission Co., Ltd | 20 |
1 |
| Other owners | 8 |