B60L 50/20
Electric propulsion with power supplied within the vehicle: using propulsion power generated
Official title: using propulsion power generated by humans or animals
B60L50/20 (Electric propulsion with power supplied within the vehicle: using propulsion power generated) appears on 485 US grants and 662 published applications in this corpus.
Search patents in B60L- Granted patents
- 485
- Published applications
- 662
- Assignees
- 269
- Inventors
- 1,221
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 3 |
| 2002 | 8 | 3 |
| 2003 | 3 | 11 |
| 2004 | 9 | 11 |
| 2005 | 5 | 10 |
| 2006 | 4 | 5 |
| 2007 | 5 | 10 |
| 2008 | 4 | 10 |
| 2009 | 6 | 7 |
| 2010 | 6 | 17 |
| 2011 | 7 | 35 |
| 2012 | 12 | 46 |
| 2013 | 17 | 42 |
| 2014 | 28 | 35 |
| 2015 | 28 | 30 |
| 2016 | 30 | 64 |
| 2017 | 35 | 25 |
| 2018 | 36 | 33 |
| 2019 | 33 | 36 |
| 2020 | 23 | 33 |
| 2021 | 27 | 34 |
| 2022 | 24 | 25 |
| 2023 | 15 | 52 |
| 2024 | 27 | 33 |
| 2025 | 21 | 37 |
| 2026 | 18 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for operating a drive unit of a vehicle operable by muscle power and/or motor power18 Aug 2026US 12,709,353 B2Robert Bosch GmbH
- Pedal assisted RTO registrable electric two-wheeled vehicle11 Aug 2026US 12,703,457 B2
- Power storage pack and electric moving body16 Jun 2026US 12,658,486 B2Panasonic Intellectual Property Management Co., Ltd.
- Electric riding vehicle16 Jun 2026US 12,658,725 B2Accel Power Technology (Shenzhen) Co., Ltd.
- Electric vehicle multimodal trip planner9 Jun 2026US 12,649,380 B2Rivian IP Holdings, LLC
- Electric vehicle, and controlling method and controlling device of the electric vehicle24 Sep 2026US 2026/0285169 A1Pou Chen Corporation
- Micromobility device with integrated light assembly3 Sep 2026US 2026/0257559 A1Also, Inc.
- Micromobility device with battery lock6 Aug 2026US 2026/0225474 A1Also, Inc.
- System and method for electric hub motors6 Aug 2026US 2026/0225686 A1Atmospheric Mining LLC
- Assembly with micromobility device connectivity6 Aug 2026US 2026/0231343 A1Also, Inc.
Most cited
By later US patents
- Electric wheeled apparatus1,045US 8,851,215 B2Makita Corporation · 2014
- Illuminator assembly incorporating light emitting diodes881US 5,803,579 AGentex Corporation · 1998
- Led assembly631US 6,132,072 AGentex Corporation · 2000
- Wireless energy transfer using planar capacitively loaded conducting loop resonators449US 8,035,255 B2WiTricity Corporation · 2011
- Wireless energy transfer for refrigerator application311US 8,106,539 B2WiTricity Corporation · 2012