F16D 2500/1021
Electrical type
F16D2500/1021 (Electrical type) appears on 485 US grants and 396 published applications in this corpus.
Search patents in F16D- Granted patents
- 485
- Published applications
- 396
- Assignees
- 211
- Inventors
- 966
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 10 | 0 |
| 1987 | 15 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 3 |
| 2002 | 11 | 10 |
| 2003 | 10 | 8 |
| 2004 | 12 | 20 |
| 2005 | 9 | 21 |
| 2006 | 17 | 28 |
| 2007 | 20 | 25 |
| 2008 | 12 | 16 |
| 2009 | 12 | 21 |
| 2010 | 14 | 15 |
| 2011 | 11 | 10 |
| 2012 | 18 | 15 |
| 2013 | 19 | 9 |
| 2014 | 14 | 14 |
| 2015 | 18 | 17 |
| 2016 | 10 | 25 |
| 2017 | 21 | 20 |
| 2018 | 14 | 24 |
| 2019 | 19 | 17 |
| 2020 | 21 | 13 |
| 2021 | 17 | 22 |
| 2022 | 16 | 7 |
| 2023 | 9 | 14 |
| 2024 | 14 | 12 |
| 2025 | 12 | 3 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Actuator assembly for use with a clutch22 Sep 2026US 12,742,481 B2Means Industries, Inc.
- Integrated actuator plate for ebrake23 Jun 2026US 12,662,093 B2Goodrich Corporation
- Disconnecting differential mechanisms for motor vehicles12 May 2026US 12,623,536 B2MAGNA Powertrain AG & Co KG
- Electric actuable wheel hubs5 May 2026US 12,617,231 B2Warn Automotive, LLC
- Driveline component with a selective connection assembly21 Apr 2026US 12,607,234 B2GKN Automotive AG
- Inline drive assembly for four-wheel drive vehicle24 Sep 2026US 2026/0285148 A1The Hilliard Corporation
- Disconnecting differential mechanisms for motor vehicles20 Aug 2026US 2026/0241790 A1MAGNA Powertrain AG & Co KG
- Clutch control device20 Aug 2026US 2026/0243315 A1Honda Motor Co., Ltd.
- Clutch disc wear compensation method28 May 2026US 2026/0146655 A1Hyundai Wia Corporation
- Position estimate for disconnect device in driveline for vehicle30 Apr 2026US 2026/0117827 A1Rivian IP Holdings, LLC
Most cited
By later US patents
- Controlled power clutch139US 4,081,065 A1978
- Actuator for the frictional engaging device121US 4,895,236 AAisin-Warner Kabushiki Kaisha · 1990
- Torque transfer device having an electric motor/brake actuator and friction clutch95US 6,808,053 B2New Venture Gear, Inc. · 2004
- Method and apparatus for determining the position of an armature in an electromagnetic actuator83US 5,481,187 ACaterpillar Inc. · 1996
- Method and apparatus for determining the position of an armature in an electromagnetic actuator by measuring the driving voltage frequency77US 5,600,237 ACaterpillar Inc. · 1997