B60L 8/00
Electric propulsion with power supply from forces of nature
Official title: Electric propulsion with power supply from forces of nature, e.g. sun or wind
B60L8/00 (Electric propulsion with power supply from forces of nature) appears on 1,003 US grants and 1,419 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,003
- Published applications
- 1,419
- Assignees
- 432
- Inventors
- 2,102
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 2 |
| 2002 | 6 | 11 |
| 2003 | 4 | 22 |
| 2004 | 9 | 21 |
| 2005 | 14 | 23 |
| 2006 | 13 | 21 |
| 2007 | 13 | 33 |
| 2008 | 17 | 48 |
| 2009 | 17 | 42 |
| 2010 | 21 | 62 |
| 2011 | 19 | 63 |
| 2012 | 26 | 54 |
| 2013 | 36 | 54 |
| 2014 | 41 | 32 |
| 2015 | 35 | 65 |
| 2016 | 42 | 33 |
| 2017 | 52 | 48 |
| 2018 | 48 | 94 |
| 2019 | 69 | 89 |
| 2020 | 55 | 74 |
| 2021 | 68 | 83 |
| 2022 | 58 | 107 |
| 2023 | 59 | 107 |
| 2024 | 74 | 106 |
| 2025 | 72 | 79 |
| 2026 | 34 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Expandable solar array18 Aug 2026US 12,712,486 B2RV Mobile Power, LLC
- Multisource hybrid energy storage system for electric vehicles8 Oct 2026US 2026/0307512 A1King Fahd University of Petroleum and Minerals
- Unmanned Aerial Vehicle and Method Of Targeted Package Delivery10 Sep 2026US 2026/0264541 A1
- Method of producing photoelectric conversion element3 Sep 2026US 2026/0262433 A1Canon Kabushiki Kaisha
- Energy management system and methods27 Aug 2026US 2026/0249712 A1
- Control system, control device, control method, and storage medium thereof27 Aug 2026US 2026/0249883 A1Denso Corporation
Most cited
By later US patents
- Remote charging system for a vehicle374US 5,982,139 A1999
- Remote charging system for a vehicle290US 6,114,834 A2000
- Multifunctional mobile appliance266US 6,650,975 B22003
- Multifunctional mobile appliance219US 6,338,013 B12002
- Battery temperature control system in electric automobile201US 5,490,572 AHonda Giken Kogyo Kabushiki Kaisha · 1996