H02P 7/22
Using multi-position switch
Official title: using multi-position switch, e.g. drum, controlling motor circuit by means of pilot-motor-operated multi-position switch or pilot-motor-operated variable resistance (H02P7/24, H02P7/30 take precedence)
H02P7/22 (Using multi-position switch) appears on 9 US grants and 14 published applications in this corpus.
Search patents in H02P- Granted patents
- 9
- Published applications
- 14
- Assignees
- 9
- Inventors
- 26
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Regulation device16 Jun 2026US 12,658,827 B2Selpro Srl
- Adaptive trigger mapping2 Dec 2025US 12,489,382 B2Milwaukee Electric Tool Corporation
- Model-based health monitoring of electric motors22 Apr 2025US 12,283,910 B2Woodward, Inc.
- Speed control assembly for appliance26 Nov 2024US 12,155,339 B2Whirlpool Corporation
- Technique for suppressing decrease in flow rate of air discharged from blower16 Apr 2024US 11,962,257 B2Makita Corporation
- Two-trigger control for outdoor power tools11 Jun 2026US 2026/0163506 A1Milwaukee Electric Tool Corporation
- Adaptive trigger mapping5 Mar 2026US 2026/0066820 A1Milwaukee Electric Tool Corporation
- Technique for controlling motor in electric work machine15 May 2025US 2025/0158547 A1Makita Corporation
- Band saw including touch sensors1 Aug 2024US 2024/0253138 A1
- Model-based health monitoring of electric motors6 Jun 2024US 2024/0186922 A1Woodward, Inc.
Most cited
By later US patents