H02H 7/0857
By lowering the mechanical load of the motor
Official title: {by lowering the mechanical load of the motor}
H02H7/0857 (By lowering the mechanical load of the motor) appears on 10 US grants and 11 published applications in this corpus.
Search patents in H02H- Granted patents
- 10
- Published applications
- 11
- Assignees
- 10
- Inventors
- 24
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Demolition robot with control and monitoring function to avoid thermal damage to a motor comprised in the demolition robot18 Mar 2025US 12,251,825 B2Brokk Aktiebolag
- Power tool11 Jan 2022US 11,219,993 B2Black & Decker Inc.
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- Method and device for monitoring an electrical network in a rail vehicle, and rail vehicle11 Dec 2018US 10,153,633 B2Bombardier Transportation GmbH
- Device management system for inverter compressor21 Sep 2023US 2023/0296302 A1Mitsubishi Electric Corporation
- Electric jack with current limiting protector11 May 2023US 2023/0141629 A1Hangzhou Henghong Machinery Co., Ltd.
- A demolition robot with control and monitoring function to avoid thermal damage to a motor comprised in the demolition robot27 Oct 2022US 2022/0339777 A1Brokk Aktiebolag
- Motor drive apparatus and electric power steering apparatus20 Feb 2020US 2020/0055543 A1Nidec Corporation
- Power tool13 Feb 2020US 2020/0047321 A1Black & Decker Inc.
Most cited
By later US patents
- Over current protective circuit with time delay for a floor cleaning machine60US 5,698,957 AAdvance Machine Company · 1997
- Power tool3US 11,219,993 B2Black & Decker Inc. · 2022
- Control device for electrically driven door3US 8,232,754 B2Fuji Electric Co., Ltd. · 2012
- Drive control system3US 8,587,243 B2Mitsubishi Electric Corporation · 2013
- Arrangement for overload protection and method for reducing the current consumption in the event of mains voltage fluctuations2US 7,276,870 B22007