H02H 7/0816
Concerning the starting sequence
Official title: {concerning the starting sequence, e.g. limiting the number of starts per time unit, monitoring speed during starting}
H02H7/0816 (Concerning the starting sequence) appears on 75 US grants and 52 published applications in this corpus.
Search patents in H02H- Granted patents
- 75
- Published applications
- 52
- Assignees
- 63
- Inventors
- 164
- Latest grant
- 15 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 1 |
| 2004 | 4 | 8 |
| 2005 | 4 | 2 |
| 2006 | 4 | 4 |
| 2007 | 5 | 6 |
| 2008 | 1 | 3 |
| 2009 | 5 | 5 |
| 2010 | 4 | 5 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Soft-starter AC-AC converter with integrated solid-state circuit breaker and method of operation thereof15 Jun 2021US 11,038,340 B2Eaton Intelligent Power Limited
- Progressive protection functions for motor overload relay20 Apr 2021US 10,985,550 B1Schneider Electric USA, Inc.
- Electronic motor starter15 Sep 2020US 10,778,000 B2Eaton Intellectual Power Limited
- Method of operating a protection device, associated computer program product, protection device and electrical installation12 Nov 2019US 10,476,258 B2Schneider Electric Industries SAS
- Method for the protection of electric motors from critical operating states20 Aug 2019US 10,389,293 B2Kriwan Industrie-Elektronik GmbH
- Systems and methods for differentiating between inrush current and short circuit current30 Jul 2026US 2026/0221747 A1Rockwell Automation Technologies, Inc.
- Method, apparatus, storage medium and program product for reduced-voltage starting of motor16 Jul 2026US 2026/0205034 A1Schneider Electric Industries SAS
- Compressor voltage protection module enabling based on soft starter detection7 Mar 2024US 2024/0077240 A1Copeland Corporation
- Progressive protection functions for motor overload relay22 Apr 2021US 2021/0119441 A1Schneider Electric USA, Inc.
- Soft-starter ac-ac converter with integrated solid-state circuit breaker and method of operation thereof21 Mar 2019US 2019/0089146 A1Eaton Corporation
Most cited
By later US patents
- Microprocessor based motor control system with phase difference detection112US 5,808,441 ATecumseh Products Company · 1998
- Control apparatus for air conditioning unit74US 4,142,375 AHitachi, Ltd. · 1979
- Safety device and method for power window61US 5,422,551 AKoito Manufacturing Co., Ltd. · 1995
- System and method for fault contactor detection58US 7,130,170 B2Siemens Energy & Automation, Inc. · 2006
- Method and control system for protecting an electric motor driven compressor in a refrigeration system56US 4,514,989 ACarrier Corporation · 1985