H02M 7/17
Arranged for operation in parallel
Official title: arranged for operation in parallel
H02M7/17 (Arranged for operation in parallel) appears on 82 US grants and 63 published applications in this corpus.
Search patents in H02M- Granted patents
- 82
- Published applications
- 63
- Assignees
- 78
- Inventors
- 220
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 2 | 4 |
| 2019 | 4 | 4 |
| 2020 | 4 | 6 |
| 2021 | 5 | 1 |
| 2022 | 1 | 6 |
| 2023 | 4 | 2 |
| 2024 | 3 | 5 |
| 2025 | 3 | 3 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- AC/DC substation configurable between charging and powering modes8 Sep 2026US 12,728,735 B2Caterpillar Inc.
- Three-phase rectifier with reconfigurable modules for wide output voltage range16 Sep 2025US 12,418,232 B2Queen's University at Kingston
- Method for operating a hybrid rectifier, hybrid rectifier, and electrolytic system having such a hybrid rectifier26 Aug 2025US 12,401,292 B2SMA Solar Technology AG
- Harmonic filter with multi-frequency filtering capabilities27 May 2025US 12,316,294 B2Schneider Toshiba Inverter Europe SAS
- Redundant power supply for HVAC system including refrigerant leakage mitigation31 Dec 2024US 12,181,170 B2Carrier Corporation
- Power supply system, and controlling method and controller thereof17 Sep 2026US 2026/0280281 A1Hitachi Energy Ltd
- Energy conversion arrangement for an electrolysis system3 Sep 2026US 2026/0261214 A1Siemens Energy Global GmbH & Co. KG
- An electric power system for supplying electric energy to a vessel13 Aug 2026US 2026/0238019 A1Danfoss A/S
- Ac/dc substation configurable between charging and powering modes2 Apr 2026US 2026/0095107 A1Caterpillar Inc.
- Control of a converter in an ac grid supplied by renewable energy sources19 Mar 2026US 2026/0081424 A1
Most cited
By later US patents
- Load balancing system for ups rectifiers77US 4,114,048 AWestinghouse Electric Corp. · 1978
- Power system for parallel operation of AC/DC convertrs71US 5,319,536 AInternational Business Machines Corporation · 1994
- Voltage source type power converting apparatus42US 5,886,888 AMitsubishi Denki Kabushiki Kaisha · 1999
- Vehicular power supply system having a plurality of power supply voltages41US 4,788,486 AHitachi Automotive Eng. Co., Ltd. · 1988
- Automatic power bus transfer equipment40US 4,811,163 AVaro, Inc. · 1989