H01F 2007/1661
Electromagnets or actuators with anti-stick disc
Official title: {Electromagnets or actuators with anti-stick disc}
H01F2007/1661 (Electromagnets or actuators with anti-stick disc) appears on 23 US grants and 22 published applications in this corpus.
Search patents in H01F- Granted patents
- 23
- Published applications
- 22
- Assignees
- 22
- Inventors
- 77
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 4 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electromagnet for producing a linear movement16 Dec 2025US 12,500,022 B2Solero Technologies Villingen GMBH
- Electropneumatic solenoid valve, field device having solenoid valve and diagnostic method for electropneumatic solenoid valve15 Oct 2024US 12,117,092 B2Samson Aktiengesellschaft
- Electromagnetic actuator device and use of such a device21 May 2024US 11,990,275 B2ETO Magnetic GmbH
- Solenoid valve9 May 2023US 11,646,141 B2Denso Corporation
- Actuators for hydraulic valve23 Aug 2022US 11,421,797 B2ECO Holding 1 GmbH
- Electromagnet for producing a linear movement7 Mar 2024US 2024/0079171 A1Kendrion (Villingen) GmbH
- Solenoid valve17 Mar 2022US 2022/0084730 A1Denso Corporation
- Electropneumatic solenoid valve, field device having solenoid valve and diagnostic method for electropneumatic solenoid valve3 Mar 2022US 2022/0065362 A1Samson Aktiengesellschaft
- Electromagnetic actuator device and use of such a device1 Jul 2021US 2021/0202146 A1ETO Magnetic GmbH
- Actuators for hydraulic valve11 Feb 2021US 2021/0041036 A1ECO Holding 1 GmbH
Most cited
By later US patents
- Solenoid valve75US 7,347,221 B2Karl Dungs GmbH & Co. KG · 2008
- Solenoid and hydraulic valve with a solenoid39US 6,315,268 B1Hydraulik-Ring GmbH · 2001
- Polarized magnetic actuators for haptic response37US 9,928,950 B2Apple Inc. · 2018
- Electromagnetic actuating mechanism23US 8,228,149 B2ZF Friedrichshafen AG · 2012
- Electromagnet having an armature with an injection-molded guide or control rod21US 5,402,093 AThomas Magnete GmbH · 1995