B60L 2220/52
Clutch motors
B60L2220/52 (Clutch motors) appears on 104 US grants and 66 published applications in this corpus.
Search patents in B60L- Granted patents
- 104
- Published applications
- 66
- Assignees
- 47
- Inventors
- 208
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 3 | 4 |
| 2009 | 2 | 2 |
| 2010 | 2 | 17 |
| 2011 | 4 | 4 |
| 2012 | 12 | 6 |
| 2013 | 6 | 1 |
| 2014 | 3 | 3 |
| 2015 | 2 | 5 |
| 2016 | 5 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Wheel drive apparatus10 Dec 2024US 12,162,358 B2Denso Corporation
- Thermal management system for electrified vehicle13 Feb 2024US 11,898,657 B2Ford Global Technologies, LLC
- Vehicle drive device with reduction device7 Feb 2023US 11,571,960 B2SL Corporation
- Thermal management system for electrified vehicle22 Nov 2022US 11,506,306 B2Ford Global Technologies, LLC
- Systems and methods for power converter for externally excited synchronous machine6 Aug 2026US 2026/0225469 A1BorgWarner Inc.
- Electric drive system and method for its operation22 Jan 2026US 2026/0021698 A1Mercedes-Benz Group AG
- Electric driving apparatus for vehicle28 Mar 2024US 2024/0102536 A1Erae Ams Co., Ltd.
- Electric disk motor for driving a wheel rim7 Dec 2023US 2023/0396138 A1
- Thermal management system for electrified vehicle26 Jan 2023US 2023/0021779 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Controller for hybrid vehicle114US 6,018,694 ADenso Corporation · 2000
- Integrated hybrid transmission with inertia assisted launch112US 5,285,111 AGeneral Motors Corporation · 1994
- Motor/generator arrangement having a movable common stator88US 5,675,203 AVolkswagen Aktiengesellschaft · 1997
- Coupling multi driving system83US 4,562,894 A1986
- Hybrid vehicle79US 5,788,006 AKabushikikaisha Equos Research · 1998