H02M 1/0016
Control circuits providing compensation of output voltage deviations using feedforward of disturbance
Official title: {Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters}
H02M1/0016 (Control circuits providing compensation of output voltage deviations using feedforward of disturbance) appears on 1,416 US grants and 1,533 published applications in this corpus.
Search patents in H02M- Granted patents
- 1,416
- Published applications
- 1,533
- Assignees
- 683
- Inventors
- 3,094
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 13 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 4 |
| 2002 | 15 | 6 |
| 2003 | 12 | 14 |
| 2004 | 16 | 27 |
| 2005 | 17 | 36 |
| 2006 | 24 | 23 |
| 2007 | 23 | 33 |
| 2008 | 16 | 26 |
| 2009 | 29 | 37 |
| 2010 | 24 | 46 |
| 2011 | 36 | 35 |
| 2012 | 42 | 63 |
| 2013 | 44 | 76 |
| 2014 | 66 | 91 |
| 2015 | 66 | 75 |
| 2016 | 101 | 63 |
| 2017 | 79 | 66 |
| 2018 | 95 | 86 |
| 2019 | 91 | 68 |
| 2020 | 79 | 76 |
| 2021 | 66 | 76 |
| 2022 | 73 | 104 |
| 2023 | 81 | 114 |
| 2024 | 75 | 100 |
| 2025 | 102 | 103 |
| 2026 | 66 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Frequency dithering systems and methods6 Oct 2026US 12,756,288 B2Analog Devices, Inc.
- Circuit, system, and method for a power converter with a controller utilizing a predicted gate control signal6 Oct 2026US 12,756,310 B2Texas Instruments Incorporated
- Output conduction detection in a buck converter6 Oct 2026US 12,756,318 B2Power Integrations, Inc.
- Conversion system and conversion method29 Sep 2026US 12,749,988 B2Chicony Power Technology Co., Ltd.
- Circular current suppression method, switch control device, and power conversion system15 Sep 2026US 12,738,834 B2Delta Electronics, Inc.
- Power converting apparatus and home appliance including the same8 Oct 2026US 2026/0312477 A1LG Electronics Inc.
- Methods and apparatus to phase shed a multi-phase voltage regulator8 Oct 2026US 2026/0312498 A1
- Dc power conversion device and control method1 Oct 2026US 2026/0302913 A1TMEIC Corporation
- Switching Power Converter Circuit and Control Method Thereof1 Oct 2026US 2026/0302946 A1PowerX Semiconductor Corporation
- Controller and control method of multi-phase power converter1 Oct 2026US 2026/0302948 A1uPI Semiconductor Corp.
Most cited
By later US patents
- Voltage converter control apparatus, and method1,440US 7,199,537 B2Toyota Jidosha Kabushiki Kaisha · 2007
- LED power control methods and apparatus433US 7,256,554 B2Color Kinetics Incorporated · 2007
- Contactless electrical energy transmission system425US 6,301,128 B1Delta Electronics, Inc. · 2001
- LED-based lighting network power control methods and apparatus390US 7,233,115 B2Color Kinetics Incorporated · 2007
- Self-excited power minimizer/maximizer for switching power converters and switching motor drive applications378US 5,801,519 AThe Board of Trustees of the University of Illinois · 1998