B60L 53/24
Using the vehicle's propulsion converter for charging
B60L53/24 (Using the vehicle's propulsion converter for charging) appears on 645 US grants and 904 published applications in this corpus.
Search patents in B60L- Granted patents
- 645
- Published applications
- 904
- Assignees
- 281
- Inventors
- 1,487
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 6 |
| 2008 | 1 | 7 |
| 2009 | 5 | 17 |
| 2010 | 5 | 26 |
| 2011 | 15 | 14 |
| 2012 | 14 | 26 |
| 2013 | 16 | 25 |
| 2014 | 13 | 25 |
| 2015 | 16 | 27 |
| 2016 | 31 | 29 |
| 2017 | 24 | 34 |
| 2018 | 33 | 41 |
| 2019 | 42 | 47 |
| 2020 | 39 | 45 |
| 2021 | 44 | 64 |
| 2022 | 56 | 88 |
| 2023 | 57 | 77 |
| 2024 | 71 | 105 |
| 2025 | 86 | 116 |
| 2026 | 40 | 77 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for charging vehicle battery using motor driving system6 Oct 2026US 12,752,650 B2Hyundai Motor Company
- Precharging using a motor-inverter system6 Oct 2026US 12,752,651 B2GM Global Technology Operations LLC
- In-vehicle charging device29 Sep 2026US 12,746,835 B2Aisin Corporation
- Multi-function electric drive system with increased power capability29 Sep 2026US 12,746,836 B2GM Global Technology Operations LLC
- Motor unit15 Sep 2026US 12,734,897 B2Toyota Jidosha Kabushiki Kaisha
- System and method for controlling charging of battery of electrified vehicle8 Oct 2026US 2026/0307522 A1Hyundai Motor Company
- Power converter control with second order harmonic injection8 Oct 2026US 2026/0312483 A1The Trustees of Columbia University in the City of New York
- Control strategy for electric motor based alternating current charging10 Sep 2026US 2026/0264549 A1GM Global Technology Operations LLC
- Motor based alternating current charging10 Sep 2026US 2026/0264550 A1GM Global Technology Operations LLC
- Energy management system and methods27 Aug 2026US 2026/0249712 A1
Most cited
By later US patents
- Battery powered electric vehicle and electrical supply system331US 5,642,270 AWavedriver Limited · 1997
- Integrated motor drive and recharge system104US 5,099,186 AGeneral Motors Corporation · 1992
- Integrated traction inverter and battery charger apparatus94US 4,920,475 ACalifornia Institute of Technology · 1990
- Electric system of electric vehicle82US 5,629,603 AFuji Electric Co., Ltd. · 1997
- HEV charger/generator unit74US 6,724,100 B1Ford Motor Company · 2004