H02M 1/0095
Hybrid converter topologies
Official title: {Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck}
H02M1/0095 (Hybrid converter topologies) appears on 1,029 US grants and 1,396 published applications in this corpus.
Search patents in H02M- Granted patents
- 1,029
- Published applications
- 1,396
- Assignees
- 458
- Inventors
- 2,327
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 4 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 3 | 7 |
| 2010 | 4 | 1 |
| 2011 | 2 | 6 |
| 2012 | 1 | 16 |
| 2013 | 8 | 28 |
| 2014 | 20 | 39 |
| 2015 | 26 | 48 |
| 2016 | 36 | 46 |
| 2017 | 57 | 51 |
| 2018 | 54 | 46 |
| 2019 | 41 | 46 |
| 2020 | 59 | 93 |
| 2021 | 70 | 103 |
| 2022 | 114 | 149 |
| 2023 | 118 | 181 |
| 2024 | 129 | 171 |
| 2025 | 160 | 202 |
| 2026 | 108 | 150 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Configurable control for two-level and three-level buck converters6 Oct 2026US 12,756,291 B2Renesas Electronics America Inc.
- Buck-boost converter reducing inductor current6 Oct 2026US 12,756,315 B2Silicon-Magic Semiconductor Technology (Hangzhou) Co., Ltd.
- Low-power mode for multi-level converter29 Sep 2026US 12,749,963 B2Cirrus Logic, Inc.
- DC-to-DC converter and configurable output magnitude and polarity29 Sep 2026US 12,749,974 B2Hamilton Sundstrand Corporation
- Light-load recovery in a multi-level converter29 Sep 2026US 12,749,975 B2Murata Manufacturing Co., Ltd.
- Multi-level structures and methods for switched-mode power supplies8 Oct 2026US 2026/0312495 A1Murata Manufacturing Co., Ltd.
- Fly-cap refresh circuit for buck-boost converter24 Sep 2026US 2026/0291370 A1Samsung Electronics Co., Ltd.
- Mode transition of power stage circuit for switching capacitor converter24 Sep 2026US 2026/0291386 A1Monolithic Power Systems, Inc.
- Power converter and method of operating17 Sep 2026US 2026/0280412 A1GE Aviation Systems LLC
- Control of hysteretic current mode multilevel buck converter17 Sep 2026US 2026/0280428 A1Renesas Electronics America Inc.
Most cited
By later US patents
- High-efficiency DC/DC voltage converter including capacitive switching pre-converter and down inductive switching post-regulator206US 7,777,459 B2Advanced Analogic Technologies, Inc. · 2010
- Buck boost function based on a capacitor bootstrap input buck converter167US 8,000,117 B2Intersil Americas Inc. · 2011
- DC-DC converter with modular stages71US 8,860,396 B2Arctic Sand Technologies, Inc. · 2014
- Converter with additional voltage addition or subtraction at the output59US 6,621,719 B2ABB Schweiz AG · 2003
- HVDC device for converting between alternating voltages and direct current voltages55US 6,480,403 B1ABB AB · 2002