H02P 6/006
Controlling linear motors
Official title: {Controlling linear motors}
H02P6/006 (Controlling linear motors) appears on 199 US grants and 232 published applications in this corpus.
Search patents in H02P- Granted patents
- 199
- Published applications
- 232
- Assignees
- 129
- Inventors
- 475
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 1 |
| 2004 | 4 | 3 |
| 2005 | 3 | 6 |
| 2006 | 0 | 2 |
| 2007 | 3 | 4 |
| 2008 | 3 | 5 |
| 2009 | 3 | 2 |
| 2010 | 2 | 4 |
| 2011 | 6 | 7 |
| 2012 | 3 | 8 |
| 2013 | 6 | 9 |
| 2014 | 10 | 2 |
| 2015 | 5 | 7 |
| 2016 | 7 | 17 |
| 2017 | 9 | 7 |
| 2018 | 5 | 9 |
| 2019 | 17 | 27 |
| 2020 | 17 | 15 |
| 2021 | 19 | 17 |
| 2022 | 12 | 15 |
| 2023 | 17 | 19 |
| 2024 | 15 | 17 |
| 2025 | 12 | 13 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control apparatus and method of controlling the apparatus16 Jun 2026US 12,658,837 B2Canon Kabushiki Kaisha
- Core synchronization for linear generators24 Mar 2026US 12,587,118 B2Mainspring Energy, Inc.
- Current based resonant frequency tracking system17 Mar 2026US 12,580,504 B2Maxim Integrated Products, Inc.
- Driving circuit, system and method for resonant device14 Oct 2025US 12,445,071 B2Realtek Semiconductor Corp.
- Transport apparatus7 Oct 2025US 12,438,483 B2Canon Kabushiki Kaisha
- Alternating power supply circuit of and alternating power supply method for long stator linear motor1 Oct 2026US 2026/0302992 A1Crrc Zhuzhou Electric Locomotive Research Institute Co., Ltd.
- Transport System and Method for Controlling a Linear-Motor-Based Transport System17 Sep 2026US 2026/0280453 A1Siemens Aktiengesellschaft
- Method, System, and Computer Program Product for Calibrating an Actuator17 Sep 2026US 2026/0280454 A1Bd Kiestra B. V.
- Method for operating a linear motor system27 Aug 2026US 2026/0254376 A1
- Method for providing a compensation variable to compensate for synchronism fluctuations for a motor and automation system comprising a motor20 Aug 2026US 2026/0246400 A1Beckhoff Automation GmbH
Most cited
By later US patents
- Hall-effect based linear motor controller1,018US 8,084,969 B2Allegro MicroSystems, LLC · 2011
- Linear motor110US 6,809,434 B1Fisher & Paykel Limited · 2004
- Encoder signal analysis system for high-resolution position measurement103US 7,865,324 B2Moog Inc. · 2011
- Moving-magnet type linear d.c. brushless motor having plural moving elements66US 5,023,495 AHitachi Metals & Shicoh Engine · 1991
- Method for determining a rotor position of a rotary motor or linear motor, and circuit arrangement for carrying out the method62US 5,691,613 ALST Laser & Strahl Technik Herstellungs- und Handelsgesellschaft m.b.H. · 1997