B60L 2220/46
Wheel motors, i.e. motor connected to only one wheel
B60L2220/46 (Wheel motors, i.e. motor connected to only one wheel) appears on 782 US grants and 849 published applications in this corpus.
Search patents in B60L- Granted patents
- 782
- Published applications
- 849
- Assignees
- 363
- Inventors
- 1,585
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 20 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 7 |
| 2002 | 11 | 14 |
| 2003 | 14 | 21 |
| 2004 | 14 | 22 |
| 2005 | 16 | 26 |
| 2006 | 15 | 30 |
| 2007 | 13 | 30 |
| 2008 | 25 | 36 |
| 2009 | 17 | 23 |
| 2010 | 26 | 23 |
| 2011 | 27 | 36 |
| 2012 | 19 | 35 |
| 2013 | 25 | 58 |
| 2014 | 40 | 58 |
| 2015 | 59 | 51 |
| 2016 | 54 | 43 |
| 2017 | 25 | 43 |
| 2018 | 39 | 49 |
| 2019 | 48 | 44 |
| 2020 | 37 | 30 |
| 2021 | 24 | 36 |
| 2022 | 18 | 31 |
| 2023 | 30 | 32 |
| 2024 | 25 | 19 |
| 2025 | 27 | 35 |
| 2026 | 15 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power supply network, electric vehicle, and power conversion device29 Sep 2026US 12,746,824 B2Hitachi Astemo, Ltd.
- Method for electric vehicle simulating combustion engine braking18 Aug 2026US 12,709,160 B2Ferrari S.P. A.
- Methods and systems for controlling differential wheel speeds of multi-independent-wheel drive vehicles7 Jul 2026US 12,673,550 B2DIMAAG-AI, Inc.
- Electric work vehicle16 Jun 2026US 12,653,103 B2Kubota Corporation
- Electric work vehicle16 Jun 2026US 12,654,529 B2Kubota Corporation
- Combined induction-type electrical machine and braking arrangement with stator current control3 Sep 2026US 2026/0257563 A1Volvo Truck Corporation
- Electric Motor Control Device13 Aug 2026US 2026/0233619 A1Hitachi, Ltd.
- System for multi-variable flux memory motor configuration30 Jul 2026US 2026/0221913 A1Jacobi Motors, LLC
- Electronic device for changing operation mode while maintaining moving speed, and method for controlling same23 Jul 2026US 2026/0211425 A1Samsung Electronics Co., Ltd.
- Mowing robot16 Jul 2026US 2026/0198417 A1Shenzhen Mammotion Innovation Co., Limited
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
- 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
- Transportation vehicles and methods285US 5,971,091 ADEKA Products Limited Partnership · 1999
- Hybrid car with electric and heat engine279US 4,351,405 AHybricon Corporation · 1982