H01F 2007/086
Structural details of the armature
Official title: {Structural details of the armature}
H01F2007/086 (Structural details of the armature) appears on 242 US grants and 328 published applications in this corpus.
Search patents in H01F- Granted patents
- 242
- Published applications
- 328
- Assignees
- 175
- Inventors
- 644
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 9 |
| 2006 | 4 | 7 |
| 2007 | 4 | 11 |
| 2008 | 4 | 7 |
| 2009 | 5 | 7 |
| 2010 | 7 | 7 |
| 2011 | 5 | 10 |
| 2012 | 5 | 6 |
| 2013 | 8 | 6 |
| 2014 | 7 | 11 |
| 2015 | 9 | 13 |
| 2016 | 13 | 10 |
| 2017 | 8 | 17 |
| 2018 | 8 | 28 |
| 2019 | 18 | 31 |
| 2020 | 23 | 29 |
| 2021 | 25 | 25 |
| 2022 | 19 | 42 |
| 2023 | 19 | 21 |
| 2024 | 22 | 8 |
| 2025 | 20 | 12 |
| 2026 | 6 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Solenoid actuator and multi-solenoid actuator exerting constant force26 May 2026US 12,640,298 B2Pukyong National University Industry-University Cooperation Foundation
- System for controlling a superconducting coil with a magnetic persistent current switch14 Apr 2026US 12,603,205 B2Koninklijke Philips N. V.
- Solenoid, solenoid valve, and shock absorber7 Apr 2026US 12,597,546 B2KYB Corporation
- Armature unit and linear motor3 Sep 2026US 2026/0260798 A1Fanuc Corporation
- Systems and Methods for an Actuator Cover With an Integrated Sensor3 Sep 2026US 2026/0260799 A1HUSCO Automotive Holdings LLC
- Electromagnet with impedance element27 Aug 2026US 2026/0253776 A1Svm Schultz Verwaltungs-GmbH & Co.KG
- Solenoid actuator and solenoid valve13 Aug 2026US 2026/0235224 A1Astemo, Ltd.
- Electromagnetic actuator4 Jun 2026US 2026/0155287 A1
Most cited
By later US patents
- Eddy current inductive drive electromechanical liner actuator and switching arrangement45US 7,777,600 B2PowerPath Technologies LLC · 2010
- Electromechanical actuator40US 8,134,438 B2PowerPath Technologies LLC · 2012
- Electromagnetic linear drive38US 7,626,288 B2Siemens Aktiengesellschaft · 2009
- Magnet core of a magnet valve as well as a magnet valve24US 9,052,031 B2Buerkert Werke GmbH · 2015
- Electromagnetic linear valve23US 9,453,585 B2Toyota Jidosha Kabushiki Kaisha · 2016