H02M 7/77
Arranged for operation in parallel
Official title: arranged for operation in parallel
H02M7/77 (Arranged for operation in parallel) appears on 10 US grants and 19 published applications in this corpus.
Search patents in H02M- Granted patents
- 10
- Published applications
- 19
- Assignees
- 11
- Inventors
- 44
- Latest grant
- 8 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 5 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 3 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Device and method for suppressing harmonic distortions at the output of variable frequency drive8 Mar 2022US 11,271,469 B2
- High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization2 Nov 2021US 11,165,328 B2Agility, LLC
- Power transmission via a bipolar high-voltage DC transmission link14 Sep 2021US 11,121,645 B2Siemens Aktiengesellschaft
- Frequency and load balance compensated, gate firing phase shift delay line27 Oct 2020US 10,819,260 B2Rockwell Automation Technologies, Inc.
- Uninterruptible power supply system and uninterruptible power supply29 Sep 2020US 10,790,698 B2Fuji Electric Co., Ltd.
- Controller and control method for converter including multiple pfc circuits18 Jun 2026US 2026/0171902 A1Hyundai Autoever Corp.
- Power Source Circuit and Application Thereof28 Nov 2024US 2024/0396469 A1
- Inverter Apparatus and Application Thereof21 Nov 2024US 2024/0388218 A1
- High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization3 Mar 2022US 2022/0069692 A1Agility, LLC
- High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization3 Feb 2022US 2022/0037980 A1Agility, LLC
Most cited
By later US patents
- Transformer tap-changing circuit and method of making same7US 9,025,352 B2General Electric Company · 2015
- Bidirectional high frequency variable speed drive for CHP (combined heating and power) and flywheel applications3US 9,614,461 B2Princeton Power Systems, Inc. · 2017
- Devices and methods for controlling current in inverters2US 9,762,143 B2Toshiba Mitsubishi-Electric Industrial Systems Corporation · 2017
- High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization1US 11,165,328 B2Agility, LLC · 2021
- Controlling parallel converter systems for wind turbines1US 9,531,290 B2Siemens Aktiengesellschaft · 2016