- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 23/08 - Wobble-plate gearingsOblique-crank gearings with non-rotary wobble-members connected to reciprocating members by connecting-rods
Patent holdings for IPC class F16H 23/08
Total number of patents in this class: 19
10-year publication summary
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2
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0
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0
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0
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0
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3
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2
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2
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0
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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
|
|---|---|---|
| Braun GmbH | 1384 |
4 |
| Duke Engines Limited | 6 |
4 |
| Sencera Energy, Inc. | 5 |
3 |
| National Oilwell Varco, L.P. | 1700 |
2 |
| Whisper Tech Limited | 13 |
2 |
| American Axle & Manufacturing, Inc. | 629 |
1 |
| Isentropic Limited | 24 |
1 |
| S-RAM Dynamics | 4 |
1 |
| Yamamoto, Kazue | 1 |
1 |
| Other owners | 0 |