- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 21/12 - Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
Patent holdings for IPC class F16H 21/12
Total number of patents in this class: 31
10-year publication summary
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4
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4
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6
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8
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3
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6
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1
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1
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1
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1713 |
2 |
| First Dome Corporation | 77 |
2 |
| New Power Concepts LLC | 27 |
2 |
| KKD Getriebebau UG | 3 |
2 |
| Honda Motor Co., Ltd. | 24954 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8592 |
1 |
| Lockheed Martin Corporation | 3302 |
1 |
| Schaeffler Technologies AG & Co. KG | 9493 |
1 |
| Wistron Corporation | 2347 |
1 |
| Kawasaki Heavy Industries, Limited | 1615 |
1 |
| Moog Inc. | 426 |
1 |
| Physik Instrumente (PI) GmbH & Co. KG | 231 |
1 |
| Sankyo Seisakusho Co. | 57 |
1 |
| The Texas a & M University System | 1625 |
1 |
| University of Iowa Research Foundation | 821 |
1 |
| Whippany Actuation Systems, LLC | 13 |
1 |
| Cloud Network Technology Singapore Pte. Ltd. | 406 |
1 |
| Estbike Co., Ltd. | 1 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3038 |
1 |
| HM Power AB | 10 |
1 |
| Other owners | 7 |