B60K 17/35
Including arrangements for suppressing or influencing the power transfer
Official title: including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
B60K17/35 (Including arrangements for suppressing or influencing the power transfer) appears on 1,031 US grants and 694 published applications in this corpus.
Search patents in B60K- Granted patents
- 1,031
- Published applications
- 694
- Assignees
- 224
- Inventors
- 1,510
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 11 | 0 |
| 1987 | 17 | 0 |
| 1988 | 22 | 0 |
| 1989 | 25 | 0 |
| 1990 | 31 | 0 |
| 1991 | 34 | 0 |
| 1992 | 30 | 0 |
| 1993 | 21 | 0 |
| 1994 | 20 | 0 |
| 1995 | 15 | 0 |
| 1996 | 16 | 0 |
| 1997 | 13 | 0 |
| 1998 | 17 | 0 |
| 1999 | 28 | 0 |
| 2000 | 25 | 0 |
| 2001 | 24 | 6 |
| 2002 | 29 | 35 |
| 2003 | 37 | 32 |
| 2004 | 32 | 27 |
| 2005 | 18 | 18 |
| 2006 | 19 | 18 |
| 2007 | 7 | 16 |
| 2008 | 12 | 16 |
| 2009 | 12 | 15 |
| 2010 | 9 | 15 |
| 2011 | 7 | 22 |
| 2012 | 15 | 13 |
| 2013 | 21 | 25 |
| 2014 | 20 | 44 |
| 2015 | 38 | 38 |
| 2016 | 30 | 44 |
| 2017 | 40 | 53 |
| 2018 | 50 | 48 |
| 2019 | 50 | 57 |
| 2020 | 42 | 38 |
| 2021 | 44 | 27 |
| 2022 | 38 | 29 |
| 2023 | 25 | 16 |
| 2024 | 22 | 19 |
| 2025 | 15 | 13 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Powertrain for an electric vehicle29 Sep 2026US 12,746,816 B2Alpraaz AB
- Integrated wheel end system8 Sep 2026US 12,729,725 B2Warn Automotive, LLC
- Off-road recreational vehicle16 Jun 2026US 12,655,875 B2Arctic Cat Inc.
- Wheel unit with disengageable drive for an electric vehicle26 May 2026US 12,636,909 B2Stellantis Europe S.p.A.
- All-terrain vehicle12 May 2026US 12,623,745 B2Bombardier Recreational Products Inc.
- Concentric bistable disconnect actuator10 Sep 2026US 2026/0266364 A1Valeo Kapec Co., Ltd.
- Wheel hub clutch actuation mechanism, wheel end disconnect, and wheel end system27 Aug 2026US 2026/0249647 A1Means Industries, Inc.
- Wheel bearing for part-time four-wheel drive vehicle20 Aug 2026US 2026/0243300 A1ILJIN GLOBAL Co.,Ltd
- Assembly for use with a clutch16 Jul 2026US 2026/0200315 A1Consolidated Metco, Inc.
- Active and passive clutch assembly and half shaft disconnect arrangement2 Jul 2026US 2026/0184163 A1Means Industries, Inc.
Most cited
By later US patents
- Power transmitting assembly1,127US 5,465,819 ABorg-Warner Automotive, Inc. · 1995
- On demand vehicle drive system173US 5,407,024 ABorg-Warner Automotive, Inc. · 1995
- Multiple axle drive vehicle with overrunning roller clutch hubs170US 5,036,939 APolaris Industries Inc. · 1991
- Vehicle control96US 7,349,776 B2Ford Global Technologies, LLC · 2008
- Torque transfer device having an electric motor/brake actuator and friction clutch95US 6,808,053 B2New Venture Gear, Inc. · 2004