H02P 1/10
Manually-operated on/off switch controlling relays or contactors operating sequentially for starting a
Official title: Manually-operated on/off switch controlling relays or contactors operating sequentially for starting a motor
H02P1/10 (Manually-operated on/off switch controlling relays or contactors operating sequentially for starting a) appears on 16 US grants and 17 published applications in this corpus.
Search patents in H02P- Granted patents
- 16
- Published applications
- 17
- Assignees
- 11
- Inventors
- 38
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 0 | 6 |
| 2022 | 4 | 2 |
| 2023 | 3 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motor starter without contactor3 Mar 2026US 12,567,783 B2Saudi Arabian Oil Company
- Starting methods for BLDC motors applied on reciprocating compressors8 Apr 2025US 12,273,060 B2Nidec Global Appliance Brasil Ltda.
- Systems and methods for controlling firing delay in multi-phase relay devices10 Sep 2024US 12,087,529 B2Rockwell Automation Technologies, Inc.
- Motor control apparatus28 Nov 2023US 11,831,259 B2Mitsubishi Electric Corporation
- Drive control method, drive system, processing system and storage medium20 Jun 2023US 11,682,987 B2Siemens Aktiengesellschaft
- Soft start control method for multiple motors, and inverter using same30 Jul 2026US 2026/0221906 A1Ls Electric Co., Ltd.
- Motor starter without contactor17 Oct 2024US 2024/0348125 A1Saudi Arabian Oil Company
- Starting methods for bldc motors applied on reciprocating compressors1 Feb 2024US 2024/0039450 A1Nidec Global Appliance Brasil Ltda.
- Systems and methods for controlling firing delay in multi-phase relay devices20 Oct 2022US 2022/0336176 A1Rockwell Automation Technologies, Inc.
- Motor control apparatus6 Oct 2022US 2022/0321035 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- PCB motor controller with POW switching14US 10,396,688 B2Rockwell Automation Technologies, Inc. · 2019
- Coffee grinder12US 4,607,200 ABunn-O-Matic Corporation · 1986
- System for restarting internal combustion engine when engine restart request occurs7US 8,079,340 B2Denso Corporation · 2011
- PCB-based motor starter1US 10,396,689 B2Rockwell Automation Technologies, Inc. · 2019
- Systems and methods for controlling firing delay in multi-phase relay devices1US 11,380,503 B2Rockwell Automation Technologies, Inc. · 2022