H02K 7/1861
Driven by animals or vehicles
Official title: {driven by animals or vehicles (H02K7/1853 takes precedence)}
H02K7/1861 (Driven by animals or vehicles) appears on 125 US grants and 185 published applications in this corpus.
Search patents in H02K- Granted patents
- 125
- Published applications
- 185
- Assignees
- 94
- Inventors
- 344
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 6 |
| 2005 | 5 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 7 |
| 2008 | 1 | 6 |
| 2009 | 4 | 4 |
| 2010 | 1 | 3 |
| 2011 | 0 | 5 |
| 2012 | 1 | 4 |
| 2013 | 2 | 6 |
| 2014 | 4 | 7 |
| 2015 | 8 | 15 |
| 2016 | 7 | 17 |
| 2017 | 7 | 11 |
| 2018 | 7 | 14 |
| 2019 | 8 | 11 |
| 2020 | 7 | 9 |
| 2021 | 5 | 4 |
| 2022 | 5 | 11 |
| 2023 | 10 | 15 |
| 2024 | 10 | 13 |
| 2025 | 11 | 7 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Continuous push electricity generation device1 Sep 2026US 12,726,079 B2
- Personal mobility device having kinetic powered load component9 Jun 2026US 12,649,532 B2Jetstream Brands LLC
- Permanent magnet generator with stator teeth made of sheets with oriented grains for on-board vehicle charging7 Apr 2026US 12,597,828 B2Ducati Energia S. P. A.
- Wearable human body upper limb motion energy harvester7 Apr 2026US 12,597,829 B2Tiangong University
- Wearable energy harvesting device24 Mar 2026US 12,587,066 B1Prince Mohammad Bin Fahd University
- Systems and methods of wheel based power generation for electronic components on retail carts6 Aug 2026US 2026/0225635 A1Walmart Apollo, LLC
- Electric Motor, Generator And Battery Combination And Applications26 Feb 2026US 2026/0058503 A1
- Wearable human body upper limb motion energy harvester1 Jan 2026US 2026/0005580 A1Tiangong University
- Power generation from vehicle wheel rotation30 Oct 2025US 2025/0337299 A1
- Mobil renewable power plant for military and the other industries31 Jul 2025US 2025/0246971 A1K-Technology USA, Inc.
Most cited
By later US patents
- Bicycle based emergency battery charging system68US 6,717,280 B12004
- Roller drive unit51US 5,086,857 A1992
- Motor vehicle driven device for operating a portable electric generator48US 7,279,799 B1DHLMC, Inc. · 2007
- Friction-drive electricity generating method and equipment utilizing the driving wheel of motor cars47US 3,943,370 A1976
- Hand cranked electrical power source47US 4,227,092 AThe United States of America as represented by the Secretary of the Army · 1980