- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 19/00 - Clutches with mechanically-actuated clutching members not otherwise provided for
Patent holdings for IPC class F16D 19/00
Total number of patents in this class: 52
10-year publication summary
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4
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5
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1
|
5
|
2
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0
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0
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2
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0
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Axle & Manufacturing, Inc. | 632 |
4 |
| Schaeffler Technologies AG & Co. KG | 11125 |
3 |
| Deere & Company | 8160 |
2 |
| GM Global Technology Operations LLC | 16205 |
2 |
| Allison Transmission, Inc. | 804 |
2 |
| Automatic Technology (Australia) Pty Ltd | 98 |
2 |
| Bi.ci.di. SRL | 4 |
2 |
| Kabushiki Kaisha F.C.C. | 423 |
2 |
| Magna Powertrain of America, Inc. | 117 |
2 |
| Warn Automotive, LLC | 51 |
2 |
| Seoul National University R&db Foundation | 4224 |
2 |
| Eaton Intelligent Power Limited | 6269 |
2 |
| Siemens AG | 23983 |
1 |
| Pratt & Whitney Canada Corp. | 5523 |
1 |
| Ford Global Technologies, LLC | 21582 |
1 |
| ZF Friedrichshafen AG | 7270 |
1 |
| Aisin AW Co., Ltd. | 2250 |
1 |
| Yamaha Motor Co., Ltd. | 2854 |
1 |
| Blue Leaf I.P., Inc. | 2930 |
1 |
| Oki Electric Industry Co., Ltd. | 1574 |
1 |
| Other owners | 17 |