H02M 5/4505
Having a rectifier with controlled elements
Official title: {having a rectifier with controlled elements}
H02M5/4505 (Having a rectifier with controlled elements) appears on 196 US grants and 88 published applications in this corpus.
Search patents in H02M- Granted patents
- 196
- Published applications
- 88
- Assignees
- 99
- Inventors
- 330
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 5 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 4 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 3 | 7 |
| 2011 | 2 | 4 |
| 2012 | 3 | 5 |
| 2013 | 6 | 4 |
| 2014 | 2 | 4 |
| 2015 | 7 | 10 |
| 2016 | 6 | 4 |
| 2017 | 7 | 4 |
| 2018 | 6 | 2 |
| 2019 | 3 | 4 |
| 2020 | 5 | 7 |
| 2021 | 6 | 3 |
| 2022 | 5 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 5 |
| 2025 | 5 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric drive system for a vehicle, and method for operating an electric drive system2 Jun 2026US 12,643,419 B2Mercedes-Benz Group AG
- Mobile battery station for assisting transfer of power from an electric vehicle to a home or other devices17 Mar 2026US 12,576,742 B2GM Global Technology Operations LLC
- Uninterruptible power supply circuit4 Nov 2025US 12,463,457 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Electrical assembly with a dynamic braking system23 Sep 2025US 12,424,852 B2GE Vernova Infrastructure Technology LLC
- Power conversion system8 Jul 2025US 12,355,379 B2Daikin Industries, Ltd.
- Soft-start method, device, and system of hdt based on unbypassing its voltage-compensating converter16 Apr 2026US 2026/0106538 A1Xi' An Jiaotong University
- Variable VAR Module4 Dec 2025US 2025/0373018 A1Southern States, LLC
- Power supply system for arc furnace and associated arc furnace and method4 Sep 2025US 2025/0280476 A1GE Energy Power Conversion Technology Limited
- Motor drive device and refrigeration cycle apparatus3 Jul 2025US 2025/0219564 A1Mitsubishi Electric Corporation
- Pre-charge circuit and control system for a power converter23 Jan 2025US 2025/0030247 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Rectifying-and-modulating circuit and wireless power receiver incorporating the same270US 9,225,196 B2Richtek Technology Corporation · 2015
- Unipolar series resonant converter100US 5,412,557 AElectronic Power Conditioning, Inc. · 1995
- Charge transfer apparatus and method therefore95US 6,118,678 A2000
- PWM rectifier having de-coupled power factor and output current control loops89US 6,366,483 B1Rockwell Automation Technologies, Inc. · 2002
- Sequential discharge and its use for rectification85US 5,905,371 AD.C. Transformation, Inc. · 1999