F16D 2500/1022
Electromagnet
F16D2500/1022 (Electromagnet) appears on 209 US grants and 140 published applications in this corpus.
Search patents in F16D- Granted patents
- 209
- Published applications
- 140
- Assignees
- 116
- Inventors
- 397
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 2 |
| 2003 | 1 | 4 |
| 2004 | 4 | 7 |
| 2005 | 3 | 6 |
| 2006 | 7 | 8 |
| 2007 | 7 | 10 |
| 2008 | 5 | 3 |
| 2009 | 3 | 3 |
| 2010 | 6 | 5 |
| 2011 | 2 | 3 |
| 2012 | 6 | 4 |
| 2013 | 5 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 12 |
| 2016 | 3 | 11 |
| 2017 | 13 | 10 |
| 2018 | 5 | 7 |
| 2019 | 9 | 8 |
| 2020 | 11 | 7 |
| 2021 | 7 | 9 |
| 2022 | 5 | 2 |
| 2023 | 5 | 7 |
| 2024 | 5 | 4 |
| 2025 | 4 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Actuator assembly for use with a clutch22 Sep 2026US 12,742,481 B2Means Industries, Inc.
- Disconnecting differential mechanisms for motor vehicles12 May 2026US 12,623,536 B2MAGNA Powertrain AG & Co KG
- Filtering pulley, system comprising such pulley and related control method5 Aug 2025US 12,379,018 B2Muviq S.R.L.
- Actuator control for drivetrain disconnect assembly22 Jul 2025US 12,366,268 B1Fca US LLC
- Disconnecting differential side gear mechanism8 Jul 2025US 12,352,345 B1MAGNA Powertrain AG & Co KG
- Disconnecting differential mechanisms for motor vehicles20 Aug 2026US 2026/0241790 A1MAGNA Powertrain AG & Co KG
- Position estimate for disconnect device in driveline for vehicle30 Apr 2026US 2026/0117827 A1Rivian IP Holdings, LLC
- Actuator assembly for use with a clutch30 Apr 2026US 2026/0117828 A1Means Industries, Inc.
- Solenoid-type clutch device5 Mar 2026US 2026/0063177 A1Hamanakodenso Co., Ltd.
- Actuation assembly and actuator for a power train20 Feb 2025US 2025/0062059 A1Valeo Embrayages
Most cited
By later US patents
- 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
- Device for sensing the engagement position of a clutch73US 4,340,133 AZahnradfabrik Friedrichshafen AG · 1982
- Torque transmission device58US 4,457,411 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1984
- Electrical interlock safety control to prevent operation of mower during reverse travel52US 3,999,643 AAllis-Chalmers Corporation · 1976