H02M 3/003
Constructional details
Official title: {Constructional details, e.g. physical layout, assembly, wiring or busbar connections}
H02M3/003 (Constructional details) appears on 1,242 US grants and 1,910 published applications in this corpus.
Search patents in H02M- Granted patents
- 1,242
- Published applications
- 1,910
- Assignees
- 517
- Inventors
- 3,114
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 4 |
| 2002 | 6 | 6 |
| 2003 | 7 | 11 |
| 2004 | 10 | 19 |
| 2005 | 16 | 15 |
| 2006 | 7 | 12 |
| 2007 | 10 | 13 |
| 2008 | 8 | 11 |
| 2009 | 10 | 12 |
| 2010 | 9 | 12 |
| 2011 | 14 | 14 |
| 2012 | 11 | 20 |
| 2013 | 16 | 13 |
| 2014 | 14 | 19 |
| 2015 | 18 | 22 |
| 2016 | 15 | 18 |
| 2017 | 24 | 30 |
| 2018 | 27 | 41 |
| 2019 | 48 | 72 |
| 2020 | 67 | 140 |
| 2021 | 92 | 156 |
| 2022 | 113 | 209 |
| 2023 | 158 | 243 |
| 2024 | 181 | 262 |
| 2025 | 182 | 251 |
| 2026 | 123 | 285 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Core piece, reactor, converter, and power conversion device6 Oct 2026US 12,755,888 B2Autonetworks Technologies, Ltd.
- Configurable control for two-level and three-level buck converters6 Oct 2026US 12,756,291 B2Renesas Electronics America Inc.
- Power supply device and power supply unit6 Oct 2026US 12,756,300 B2Giga-Byte Technology Co., Ltd.
- Forward DC-DC converter6 Oct 2026US 12,756,301 B2Kabushiki Kaisha Toyota Jidoshokki
- Power converter assembly with vertically arranged passive components6 Oct 2026US 12,756,302 B1Lotus Microsystems Aps
- Power converter with switched capacitor voltage divider and multiphase dc-dc voltage regulator8 Oct 2026US 2026/0312484 A1The Trustees of Princeton University
- Power system1 Oct 2026US 2026/0302959 A1Delta Electronics, Inc.
- Direct current conversion device and system24 Sep 2026US 2026/0291212 A1Crrc Zhuzhou Electric Locomotive Research Institute Co., Ltd.
- Novel integrated power module24 Sep 2026US 2026/0291383 A1Flex Ltd.
- Power conversion apparatus24 Sep 2026US 2026/0293029 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Power semiconductor devices and methods of manufacture273US 7,345,342 B2Fairchild Semiconductor Corporation · 2008
- Thin-film photovoltaic power element with integrated low-profile high-efficiency DC-DC converter212US 8,058,752 B2Miasole · 2011
- Factorized power architecture with point of load sine amplitude converters200US 6,930,893 B2VLT, Inc. · 2005
- Flip-chip switching regulator142US 6,278,264 B1Volterra Semiconductor Corporation · 2001
- Factorized power architecture with point of load sine amplitude converters142US 6,984,965 B2VLT, Inc. · 2006