F03G 5/086
Devices for producing mechanical power from muscle energy: using flywheels
Official title: {using flywheels}
F03G5/086 (Devices for producing mechanical power from muscle energy: using flywheels) appears on 14 US grants and 20 published applications in this corpus.
Search patents in F03G- Granted patents
- 14
- Published applications
- 20
- Assignees
- 7
- Inventors
- 28
- Latest grant
- 26 Nov 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
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| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Biomechanical electric generator26 Nov 2024US 12,152,568 B2
- Portable self-power-generating apparatus23 Apr 2024US 11,967,886 B2N-Rit Co., Ltd.
- Recumbent bicycle-powered generator using an alternator, flywheel and sprocket and chain system10 Oct 2023US 11,781,531 B2
- Low profile collapsible treadmill19 Feb 2019US 10,207,143 B2ICON Health & Fitness, Inc.
- Methods and apparatus to power an exercise machine17 Apr 2018US 9,943,718 B2Brunswick Corporation
- Biomechanical Electric Generator15 May 2025US 2025/0154937 A1
- Adjustably Counterweighted Barbell Interchangeable Dual Directional Ratchet Gear Energy Generating Physical Exercise Machine15 Feb 2024US 2024/0052814 A1
- Recumbent Bicycle-Powered Generator Using an Alternator, Flywheel and Sprocket & Chain System25 Jan 2024US 2024/0026864 A1
- Recumbent Bicycle-Powered Generator Using an Alternator, Flywheel and Sprocket & Chain System24 Feb 2022US 2022/0056894 A1
- Portable self-power-generating apparatus11 Nov 2021US 2021/0351662 A1Naschem Co., Ltd.
Most cited
By later US patents
- Low profile collapsible treadmill83US 10,207,143 B2ICON Health & Fitness, Inc. · 2019
- Methods and apparatus for harvesting biomechanical energy67US 9,057,361 B2Bionic Power Inc. · 2015
- Method and apparatus for harvesting biomechanical energy47US 7,652,386 B2Bionic Power Inc. · 2010
- Pneumatic human power conversion system based on children's play41US 7,005,757 B22006
- Methods and apparatus for harvesting biomechanical energy34US 8,487,456 B2Bionic Power Inc. · 2013