H02P 8/005
Arrangements for controlling dynamo-electric motors rotating step by step: of linear motors
Official title: {of linear motors}
H02P8/005 (Arrangements for controlling dynamo-electric motors rotating step by step: of linear motors) appears on 16 US grants and 23 published applications in this corpus.
Search patents in H02P- Granted patents
- 16
- Published applications
- 23
- Assignees
- 21
- Inventors
- 57
- Latest grant
- 8 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Drug delivery device with electromagnetic drive unit8 Aug 2023US 11,717,607 B2Sanofi-Aventis Deutschland GmbH
- Method for controlling a polyphase motor4 Apr 2023US 11,621,659 B2Moving Magnet Technologies
- Actuator control system utilizing circuit card assembly11 May 2021US 11,002,569 B2Hamilton Sundstrand Corporation
- Drug delivery device with electromagnetic drive unit16 Jun 2020US 10,682,459 B2Sanofi-Aventis Deutschland GmbH
- Camera module actuator17 Mar 2020US 10,591,697 B2Samsung Electro-Mechanics Co., Ltd.
- Method for monitoring the control of an electronically commutated electric machine20 Aug 2026US 2026/0246404 A1AUMOVIO Germany GmbH
- Communication in multi-carrier systems, linear motors, transport devices18 Jul 2024US 2024/0243676 A1Schneider Electric Industries SAS
- Drug delivery device with electromagnetic drive unit19 Oct 2023US 2023/0330325 A1Sanofi-Aventis Deutschand GmbH
- Method for controlling a polyphase motor21 Jan 2021US 2021/0021216 A1Moving Magnet Technologies
- Drug delivery device with electromagnetic drive unit27 Aug 2020US 2020/0268964 A1Sanofi-Aventis Deutschland GmbH
Most cited
By later US patents
- Apparatus and method for estimation of initial phase of a brushless motor4US 7,376,525 B2Newport Corporation · 2008
- Electromagnetic linear stepper motor3US 8,946,947 B2KARL STORZ GmbH&Co.KG · 2015
- Automatic actuator calibration using back EMF3US 9,509,243 B2Johnson Controls Technology Company · 2016
- Mobile body2US 10,427,542 B2Murata Machinery, Ltd. · 2019
- Drug delivery device with electromagnetic drive unit1US 10,682,459 B2Sanofi-Aventis Deutschland GmbH · 2020