H02P 8/28
Disconnecting power source when stopping
H02P8/28 (Disconnecting power source when stopping) appears on 9 US grants and 6 published applications in this corpus.
Search patents in H02P- Granted patents
- 9
- Published applications
- 6
- Assignees
- 10
- Inventors
- 24
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic timepiece, movement, and motor control circuit30 Aug 2022US 11,429,067 B2Seiko Epson Corporation
- Pedestal lift for semiconductor processing chambers15 Feb 2022US 11,251,067 B2APPLIED Materials.Inc.
- Driving device, printer device, and method thereof8 Oct 2019US 10,439,532 B2Toshiba Tec Kabushiki Kaisha
- Stepper motor control and fire detection system20 Jun 2017US 9,685,896 B2Thermal Imaging Radar, LLC
- Control device for stepping motor and control method for stepping motor9 Feb 2016US 9,257,928 B2Minebea Co., Ltd.
- Pedestal lift for semiconductor processing chambers29 Oct 2020US 2020/0343126 A1APPLIED Materials.Inc.
- Electronic timepiece, movement, and motor control circuit10 Sep 2020US 2020/0285200 A1Seiko Epson Corporation
- Driving device, printer device, and method thereof24 Jan 2019US 2019/0028048 A1Toshiba Tec Kabushiki Kaisha
- Stepper motor control and fire detection system7 Jan 2016US 2016/0006382 A1Thermal Imaging Radar, LLC
- Control device for stepping motor and control method for stepping motor12 Feb 2015US 2015/0042258 A1Minebea Co., Ltd.
Most cited
By later US patents
- Indicating instrument and method of operation thereof15US 5,877,694 ANippondenso Co., Ltd. · 1999
- Process for reducing the strength of an uncontrolled pointer movement12US 5,847,531 AMoto Meter GmbH · 1998
- Stepper motor control and fire detection system6US 9,685,896 B2Thermal Imaging Radar, LLC · 2017
- Stepping motor controller and image-reading device1US 8,823,310 B2Brother Kogyo Kabushiki Kaisha · 2014
- Control device for stepping motor and control method for stepping motor1US 9,257,928 B2Minebea Co., Ltd. · 2016