F03G 5/06
Devices for producing mechanical power from muscle energy: other than of endless-walk
Official title: other than of endless-walk type
F03G5/06 (Devices for producing mechanical power from muscle energy: other than of endless-walk) appears on 178 US grants and 235 published applications in this corpus.
Search patents in F03G- Granted patents
- 178
- Published applications
- 235
- Assignees
- 115
- Inventors
- 445
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 5 |
| 2006 | 4 | 5 |
| 2007 | 1 | 8 |
| 2008 | 4 | 6 |
| 2009 | 1 | 14 |
| 2010 | 6 | 19 |
| 2011 | 11 | 11 |
| 2012 | 7 | 6 |
| 2013 | 8 | 13 |
| 2014 | 12 | 14 |
| 2015 | 15 | 28 |
| 2016 | 15 | 21 |
| 2017 | 14 | 14 |
| 2018 | 11 | 8 |
| 2019 | 15 | 10 |
| 2020 | 8 | 17 |
| 2021 | 11 | 10 |
| 2022 | 11 | 5 |
| 2023 | 7 | 5 |
| 2024 | 7 | 8 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical device with energy harvesting system16 Jun 2026US 12,653,971 B2Trudell Medical International
- Athletic activity monitoring device with energy capture18 Mar 2025US 12,256,639 B2NIKE, Inc.
- Tension force stepless adjustment counterweight power generating mechanism and fitness equipment with the same7 Jan 2025US 12,186,612 B2
- Biomechanical electric generator26 Nov 2024US 12,152,568 B2
- Offset triggered cantilever actuated generator13 Aug 2024US 12,062,965 B2Wepower Technologies LLC
- Energy harvesting systems for locking devices12 Mar 2026US 2026/0074590 A1Sargent Manufacturing Company
- Hydraulic exercise system with blockchain-based token conversion5 Feb 2026US 2026/0034402 A1
- Human-powered generator30 Oct 2025US 2025/0334104 A1
- Biomechanical Electric Generator15 May 2025US 2025/0154937 A1
- Power Generating Exercise Apparatus with User Adjustable Electrical Power and Method Thereof13 Feb 2025US 2025/0050157 A1
Most cited
By later US patents
- Dynamoelectric shoes133US 5,495,682 A1996
- Pressure sensor to quantify work75US 10,433,612 B2ICON Health & Fitness, Inc. · 2019
- Backpack for harvesting electrical energy during walking and for minimizing shoulder strain70US 6,982,497 B2Lightning Packs, LLC · 2006
- Soft exosuit for assistance with human motion70US 9,351,900 B2President and Fellows of Harvard College · 2016
- Systems and methods for power storage and management from intermittent power sources67US 7,658,247 B2Gatekeeper Systems, Inc. · 2010