H02P 8/08
Determining position before starting
H02P8/08 (Determining position before starting) appears on 43 US grants and 43 published applications in this corpus.
Search patents in H02P- Granted patents
- 43
- Published applications
- 43
- Assignees
- 52
- Inventors
- 114
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 3 | 4 |
| 2006 | 2 | 2 |
| 2007 | 3 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 3 | 4 |
| 2018 | 2 | 3 |
| 2019 | 3 | 6 |
| 2020 | 4 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 2 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated flap control unit21 Jul 2026US 12,686,488 B2Archer Aviation Inc.
- Electromechanical watch capable of contactless communication with a communication device2 Jun 2026US 12,647,054 B2ETA SA Manufacture Horlogere Suisse
- Electric valve control device and electric valve device23 Dec 2025US 12,504,091 B2Fujikoki Corporation
- Control circuit of a stepper motor capable of detecting an external magnetic field16 Sep 2025US 12,418,254 B2ETA SA Manufacture Horlogere Suisse
- Method and system for synchronizing a rotational eccentric mass with a magnetic resonance elastography scan21 Nov 2023US 11,821,972 B2Siemens Healthcare GmbH
- Integrated flap control unit24 Sep 2026US 2026/0285472 A1Archer Aviation Inc.
- Electric valve control device and electric valve device16 Apr 2026US 2026/0104104 A1Fujikoki Corporation
- Stepper motor control method and apparatus with reduced vibration during acceleration and deceleration9 Oct 2025US 2025/0317081 A1AMO Development, LLC
- Electric valve control device and electric valve device29 May 2025US 2025/0172218 A1Fujikoki Corporation
- Method and system for active flow rate and droplet size control of variable-orifice spray nozzle19 Sep 2024US 2024/0307894 A1NUtech Ventures
Most cited
By later US patents
- Flow quantity valve controller and manufacturing method for flow quantity valve24US 5,501,201 AMitsubishi Denki Kabushiki Kaisha · 1996
- Method for stepper motor position referencing19US 7,239,108 B2Texas Instruments Incorporated · 2007
- Method and apparatus for detecting a stall condition in a stepping motor18US 6,861,817 B2Freescale Semiconductor, Inc. · 2005
- Method of synchronization for an indicating instrument with electromagnetically controlled stepping motor17US 5,287,050 AVDO Adolf Schindling AG · 1994
- Indicating instrument for a vehicle14US 6,624,608 B2Denso Corporation · 2003