- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/44 - Slack adjusters mechanical non-automatic by means of direct linear adjustment
Patent holdings for IPC class F16D 65/44
Total number of patents in this class: 17
10-year publication summary
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1
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2
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1
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2
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1
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1
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0
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1
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1
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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
|
|---|---|---|
| Ausco Products, Inc. | 32 |
2 |
| Foundation Brakes France | 83 |
2 |
| Mitsubishi Electric Corporation | 48351 |
1 |
| Shimano Inc. | 3318 |
1 |
| BAE Systems Hägglunds Aktiebolag | 230 |
1 |
| HB Performance Systems, Inc. | 24 |
1 |
| Hydro-Gear Limited Partnership | 329 |
1 |
| KYB Corporation | 1436 |
1 |
| Magna Seating Inc. | 364 |
1 |
| Sangsin Brake Co.,Ltd. | 45 |
1 |
| Wabtec Holding Corp. | 338 |
1 |
| Warner Electric Technology LLC | 107 |
1 |
| Westinghouse Air Brake Technologies Corporation | 486 |
1 |
| Safran Landing Systems | 781 |
1 |
| Wabtec Hauts-de-france | 49 |
1 |
| Other owners | 0 |