B60L 2220/40
Electrical machine applications
B60L2220/40 (Electrical machine applications) appears on 2,240 US grants and 2,660 published applications in this corpus.
Search patents in B60L- Granted patents
- 2,240
- Published applications
- 2,660
- Assignees
- 818
- Inventors
- 4,801
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 18 | 0 |
| 1993 | 12 | 0 |
| 1994 | 16 | 0 |
| 1995 | 18 | 0 |
| 1996 | 13 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 28 | 0 |
| 2000 | 18 | 0 |
| 2001 | 13 | 8 |
| 2002 | 19 | 20 |
| 2003 | 16 | 36 |
| 2004 | 25 | 39 |
| 2005 | 30 | 54 |
| 2006 | 29 | 60 |
| 2007 | 25 | 54 |
| 2008 | 45 | 73 |
| 2009 | 37 | 75 |
| 2010 | 49 | 64 |
| 2011 | 63 | 100 |
| 2012 | 56 | 109 |
| 2013 | 80 | 151 |
| 2014 | 112 | 162 |
| 2015 | 143 | 122 |
| 2016 | 141 | 155 |
| 2017 | 103 | 110 |
| 2018 | 100 | 128 |
| 2019 | 121 | 147 |
| 2020 | 106 | 106 |
| 2021 | 112 | 148 |
| 2022 | 111 | 158 |
| 2023 | 125 | 189 |
| 2024 | 140 | 125 |
| 2025 | 149 | 168 |
| 2026 | 73 | 99 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for allocating battery power for electric vehicles with a disconnect clutch6 Oct 2026US 12,752,622 B2Ford Global Technologies, LLC
- Power supply network, electric vehicle, and power conversion device29 Sep 2026US 12,746,824 B2Hitachi Astemo, Ltd.
- Vehicle control device and vehicle control method15 Sep 2026US 12,734,891 B2Honda Motor Co., Ltd.
- Vehicle drive device15 Sep 2026US 12,734,898 B2Meidensha Corporation
- Vehicle having an electrical circuit arrangement and two electric drive units and method for the operation thereof1 Sep 2026US 12,722,510 B2Mercedes-Benz Group AG
- Temperature adjustment system8 Oct 2026US 2026/0307536 A1Mikuni Corporation
- Control device, moving object, control method, and storage medium1 Oct 2026US 2026/0296269 A1Honda Motor Co., Ltd.
- Control device and abnormality discernment method10 Sep 2026US 2026/0264524 A1Mitsubishi Electric Corporation
- Combined induction-type electrical machine and braking arrangement with stator current control3 Sep 2026US 2026/0257563 A1Volvo Truck Corporation
- Vehicle parameter determination method, device, and storage medium27 Aug 2026US 2026/0249709 A1Chery Automobile Co., Ltd.
Most cited
By later US patents
- Apparatus, method and article for physical security of power storage devices in vehicles1,063US 8,560,147 B2Gogoro Inc. · 2013
- Electric wheeled apparatus1,045US 8,851,215 B2Makita Corporation · 2014
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- Autonomous lawn mower445US 5,204,814 AMobot, Inc. · 1993
- Powered skateboard318US 6,050,357 AEMPower Corporation · 2000