H02P 8/30
Holding position when stopped
H02P8/30 (Holding position when stopped) appears on 42 US grants and 29 published applications in this corpus.
Search patents in H02P- Granted patents
- 42
- Published applications
- 29
- Assignees
- 34
- Inventors
- 82
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 3 |
| 2018 | 5 | 3 |
| 2019 | 3 | 1 |
| 2020 | 0 | 3 |
| 2021 | 5 | 5 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Motor control device, motor control method, and a non-transitory storage medium storing a motor control program for a motor control device4 Nov 2025US 12,463,567 B2MINEBEA MITSUMI Inc.
- Method for controlling a system for a motor vehicle19 Mar 2024US 11,932,081 B2Valeo Systemes Thermiques
- Braking system for an automated luminaire18 Jul 2023US 11,703,213 B2Robe Lighting s.r.o.
- Operating a particle beam apparatus and/or a light microscope31 May 2022US 11,347,043 B2Carl Zeiss Microscopy GmbH
- Pedestal lift for semiconductor processing chambers15 Feb 2022US 11,251,067 B2APPLIED Materials.Inc.
- Motor control device, motor control method, and a non-transitory storage medium storing a motor control program for a motor control device23 May 2024US 2024/0171098 A1MINEBEA MITSUMI Inc.
- Control apparatus for controlling motor operation and charging apparatus22 Sep 2022US 2022/0302754 A1
- Method for operating a particle beam device and / or a light microscope, computer program product as well as particle beam device and light microscope for carrying out the method2 Sep 2021US 2021/0271063 A1Carl Zeiss Microscopy GmbH
- Control device for stepping motor and control method for stepping motor12 Aug 2021US 2021/0249977 A1MINEBEA MITSUMI Inc.
- Braking system for an automated luminaire1 Jul 2021US 2021/0199273 A1Robe Lighting s.r.o.
Most cited
By later US patents
- Motor controlled surgical system and method having positional control1,313US 5,602,449 ASmith & Nephew Endoscopy, Inc. · 1997
- Brushless motor1,281US 5,563,481 ASmith & Nephew Endoscopy, Inc. · 1996
- Stepping motor69US 5,132,603 ABrother Kogyo Kabushiki Kaisha · 1992
- Stepping motor apparatus comprising electrical detent means38US 4,262,240 ARicoh Company, Ltd. · 1981
- Motor device16US 6,559,569 B2Canon Kabushiki Kaisha · 2003