H02M 1/0038
Circuits or arrangements for suppressing
Official title: {Circuits or arrangements for suppressing, e.g. by masking incorrect turn-on or turn-off signals, e.g. due to current spikes in current mode control}
H02M1/0038 (Circuits or arrangements for suppressing) appears on 175 US grants and 207 published applications in this corpus.
Search patents in H02M- Granted patents
- 175
- Published applications
- 207
- Assignees
- 125
- Inventors
- 445
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 5 | 4 |
| 2010 | 2 | 3 |
| 2011 | 4 | 3 |
| 2012 | 6 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 10 |
| 2015 | 4 | 8 |
| 2016 | 9 | 6 |
| 2017 | 9 | 4 |
| 2018 | 13 | 22 |
| 2019 | 14 | 15 |
| 2020 | 15 | 16 |
| 2021 | 11 | 14 |
| 2022 | 15 | 22 |
| 2023 | 16 | 14 |
| 2024 | 18 | 15 |
| 2025 | 12 | 26 |
| 2026 | 14 | 14 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Control device, system and storage medium8 Sep 2026US 12,732,097 B2Kabushiki Kaisha Toshiba
- Control method, pulse distribution module and control circuit8 Sep 2026US 12,732,102 B2Nanjing Silergy Micro Technology Co., Ltd.
- Secondary-side controller applied to a flyback power converter and operational method28 Jul 2026US 12,695,393 B2Leadtrend Technology Corp.
- Generalized single-side compensation networks for inductive wireless power transfer systems30 Jun 2026US 12,671,270 B2B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- Voltage conversion device, power supply system, and interference suppression method30 Jun 2026US 12,671,334 B2Novatek Microelectronics Corp.
- Switching power supply apparatus1 Oct 2026US 2026/0302918 A1Astemo, Ltd.
- Transient response of a switching converter30 Jul 2026US 2026/0221965 A1Shaoxing Yuanfang Semiconductor Co., Ltd.
- Charge compensation circuit for improved response to voltage buffer transients23 Jul 2026US 2026/0213639 A1STMicroelectronics International N. V.
- Controller of power converter2 Jul 2026US 2026/0189122 A1uPI Semiconductor Corp.
- Apparatus and method for overvoltage protection, inverter and energy system18 Jun 2026US 2026/0171888 A1Sungrow Power Supply Co., Ltd.
Most cited
By later US patents
- Current limit module and control module for power converters and associated method40US 9,401,648 B2Chengdu Monolithic Power Systems Co., Ltd. · 2016
- DC/DC converter and a controlling circuit thereof33US 6,288,524 B1Kabushiki Kaisha Toyoda Jidoshokki Seisakusho · 2001
- Circuit and method for adaptive leading edge blanking in pulse width modulated current mode switching power supply controllers28US 6,219,262 B1Semtech Corporation · 2001
- Method and apparatus to limit maximum switch current in a switch of a switching power supply18US 7,613,019 B2Power Integrations, Inc. · 2009
- High side signal interface in a power converter15US 10,008,942 B1Power Integrations, Inc. · 2018