H02M 3/1586
Switched with a phase shift, i.e. interleaved
Official title: {switched with a phase shift, i.e. interleaved}
H02M3/1586 (Switched with a phase shift, i.e. interleaved) appears on 1,195 US grants and 1,440 published applications in this corpus.
Search patents in H02M- Granted patents
- 1,195
- Published applications
- 1,440
- Assignees
- 490
- Inventors
- 2,468
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 2 |
| 2004 | 5 | 4 |
| 2005 | 6 | 4 |
| 2006 | 4 | 7 |
| 2007 | 5 | 7 |
| 2008 | 6 | 18 |
| 2009 | 8 | 17 |
| 2010 | 9 | 26 |
| 2011 | 17 | 29 |
| 2012 | 17 | 28 |
| 2013 | 31 | 47 |
| 2014 | 34 | 56 |
| 2015 | 43 | 63 |
| 2016 | 62 | 53 |
| 2017 | 74 | 63 |
| 2018 | 83 | 67 |
| 2019 | 86 | 88 |
| 2020 | 83 | 106 |
| 2021 | 93 | 133 |
| 2022 | 102 | 127 |
| 2023 | 105 | 130 |
| 2024 | 128 | 134 |
| 2025 | 112 | 122 |
| 2026 | 70 | 107 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handling of errors in generation of phase control signals by a phase controller of a multi- phase switching converter6 Oct 2026US 12,756,317 B2Ningbo Aura Semiconductor Co., Limited
- Multi-phase buck converter and chip29 Sep 2026US 12,749,979 B2Shanghai Hanmai Electronic Technology Co., Ltd
- Method for operating a DC-DC converter for supplying an electrolysis device with electrical operating power15 Sep 2026US 12,738,850 B2Siemens Energy Global GmbH & Co. KG
- Multi-phase voltage converter8 Sep 2026US 12,732,106 B2Silergy Semiconductor Technology (Hangzhou) LTD
- Convertor circuit and failure reporting method1 Sep 2026US 12,724,471 B2PowerX Semiconductor Corporation
- Power converter with switched capacitor voltage divider and multiphase dc-dc voltage regulator8 Oct 2026US 2026/0312484 A1The Trustees of Princeton University
- Semiconductor Device, Semiconductor System and Switching Power Device8 Oct 2026US 2026/0312496 A1Rohm Co., Ltd.
- Multi-phase pulse power short reach distribution8 Oct 2026US 2026/0312497 A1Cisco Technology, Inc.
- Methods and apparatus to phase shed a multi-phase voltage regulator8 Oct 2026US 2026/0312498 A1
- Decoupled control of a power converter8 Oct 2026US 2026/0312499 A1Electric Hydrogen Co.
Most cited
By later US patents
- Voltage converter with coupled inductive windings, and associated methods334US 6,362,986 B1Volterra, Inc. · 2002
- Multi-phase and multi-module power supplies with balanced current between phases and modules135US 6,215,290 B1Semtech Corporation · 2001
- Systems and methods for DC-to-DC converter control98US 8,710,810 B1Volterra Semiconductor Corporation · 2014
- Modification of switch activation order in a power supply89US 7,923,974 B2CHiL Semiconductor Corporation · 2011
- Efficiency of a multiphase switching power supply during low power mode64US 6,281,666 B1Advanced Micro Devices, Inc. · 2001