H02M 1/0093
Wherein the output is created by adding a regulated voltage to or
Official title: {wherein the output is created by adding a regulated voltage to or subtracting it from an unregulated input}
H02M1/0093 (Wherein the output is created by adding a regulated voltage to or) appears on 201 US grants and 228 published applications in this corpus.
Search patents in H02M- Granted patents
- 201
- Published applications
- 228
- Assignees
- 172
- Inventors
- 554
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 1 |
| 2002 | 1 | 4 |
| 2003 | 2 | 3 |
| 2004 | 4 | 5 |
| 2005 | 5 | 3 |
| 2006 | 3 | 2 |
| 2007 | 3 | 3 |
| 2008 | 3 | 5 |
| 2009 | 4 | 3 |
| 2010 | 3 | 4 |
| 2011 | 2 | 2 |
| 2012 | 1 | 5 |
| 2013 | 1 | 1 |
| 2014 | 4 | 13 |
| 2015 | 9 | 16 |
| 2016 | 10 | 12 |
| 2017 | 15 | 14 |
| 2018 | 14 | 13 |
| 2019 | 17 | 10 |
| 2020 | 12 | 11 |
| 2021 | 14 | 15 |
| 2022 | 13 | 16 |
| 2023 | 14 | 17 |
| 2024 | 8 | 13 |
| 2025 | 9 | 21 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Bipolar DC-DC auto-converter module19 May 2026US 12,633,833 B2Terminal Power LLC
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- Integrated multi-port generator-rectifier device and method14 Apr 2026US 12,603,565 B2The Board of Trustees of the University of Illinois
- Power converter and controlling method thereof17 Sep 2026US 2026/0280433 A1Chicony Power Technology Co., Ltd.
- Direct current converter and photovoltaic system27 Aug 2026US 2026/0254358 A1Huawei Digital Power Technologies Co., Ltd.
- Apparatus and system for power conversion and method for operating the apparatus13 Aug 2026US 2026/0238115 A1Hitachi Energy Ltd
- Level-increasing switching arrangement with a charge pump23 Jul 2026US 2026/0213653 A1
- Power supply system and control program2 Jul 2026US 2026/0189026 A1Denso Corporation
Most cited
By later US patents
- Monopolar DC to bipolar DC to AC converter225US 7,463,500 B2Xantrex Technology Inc. · 2008
- Power distribution with digital current control90US 6,841,979 B2PowerDsine, Ltd. · 2005
- Single phase AC power conversion apparatus88US 5,099,410 AWisconsin Alumni Research Foundation · 1992
- Battery management system, method of operation therefor and battery plant employing the same75US 6,304,059 B12001
- Electronic voltage regulator with switching control device and control method for stabilizing output voltage45US 6,770,984 B2Delta Electronics, Inc. · 2004