- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/32 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively- perpendicular trunnions or bearings
Patent holdings for IPC class F16D 3/32
Total number of patents in this class: 36
10-year publication summary
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3
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4
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1
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5
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4
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5
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4
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3
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20084 |
3 |
| PACCAR Inc | 1325 |
3 |
| Punk Couplings Limited | 13 |
2 |
| Steering Solutions IP Holding Corporation | 926 |
2 |
| Walterscheid GmbH | 35 |
2 |
| Airbus Operations GmbH | 3339 |
1 |
| Hyundai Motor Company | 22086 |
1 |
| Hamilton Sundstrand Corporation | 4891 |
1 |
| Blue Leaf I.P., Inc. | 2805 |
1 |
| JTEKT Corporation | 2508 |
1 |
| Kia Motors Corporation | 7754 |
1 |
| AGCO Corporation | 1116 |
1 |
| Comer Industries S.p.A. | 21 |
1 |
| Cornay Company LLC | 1 |
1 |
| Dana Automotive Systems Group, LLC | 432 |
1 |
| Gibbs Technologies Ltd | 97 |
1 |
| GKN Driveline S.A. | 10 |
1 |
| Intuitive Surgical Operations, Inc. | 4070 |
1 |
| Korea Delphi Automotive Systems Corporation | 21 |
1 |
| Robert Bosch Automotive Steering Vendome | 38 |
1 |
| Other owners | 9 |