H02M 3/158
Including plural semiconductor devices as final control devices for a single load
Official title: including plural semiconductor devices as final control devices for a single load
H02M3/158 (Including plural semiconductor devices as final control devices for a single load) appears on 12,247 US grants and 13,757 published applications in this corpus.
Search patents in H02M- Granted patents
- 12,247
- Published applications
- 13,757
- Assignees
- 2,484
- Inventors
- 16,648
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 17 | 0 |
| 1991 | 14 | 0 |
| 1992 | 20 | 0 |
| 1993 | 17 | 0 |
| 1994 | 18 | 0 |
| 1995 | 30 | 0 |
| 1996 | 23 | 0 |
| 1997 | 33 | 0 |
| 1998 | 54 | 0 |
| 1999 | 77 | 0 |
| 2000 | 67 | 0 |
| 2001 | 92 | 21 |
| 2002 | 112 | 101 |
| 2003 | 96 | 117 |
| 2004 | 119 | 199 |
| 2005 | 142 | 204 |
| 2006 | 167 | 241 |
| 2007 | 179 | 254 |
| 2008 | 164 | 271 |
| 2009 | 210 | 351 |
| 2010 | 262 | 363 |
| 2011 | 290 | 392 |
| 2012 | 317 | 466 |
| 2013 | 372 | 438 |
| 2014 | 412 | 606 |
| 2015 | 507 | 690 |
| 2016 | 655 | 634 |
| 2017 | 840 | 705 |
| 2018 | 775 | 680 |
| 2019 | 859 | 723 |
| 2020 | 774 | 851 |
| 2021 | 645 | 871 |
| 2022 | 775 | 943 |
| 2023 | 795 | 1014 |
| 2024 | 830 | 960 |
| 2025 | 845 | 927 |
| 2026 | 583 | 735 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for an aerosol generating device6 Oct 2026US 12,751,497 B2Nicoventures Trading Limited
- Power supply, electronic device including the same, and method of driving the same6 Oct 2026US 12,755,669 B2Samsung Display Co., Ltd.
- Display device having a short circuit protection part to output a shutdown signal6 Oct 2026US 12,755,687 B2Samsung Display Co., Ltd.
- Half-bridge circuit using monolithic flip-chip GAN power devices6 Oct 2026US 12,756,203 B2Navitas Semiconductor Limited
- Wireless charging receiver and wireless charging system with reduced audible noise6 Oct 2026US 12,756,231 B2Samsung Electronics Co., Ltd.
- Multisource hybrid energy storage system for electric vehicles8 Oct 2026US 2026/0307512 A1King Fahd University of Petroleum and Minerals
- Power supply circuit and power supply chip8 Oct 2026US 2026/0312478 A1Shanghai Xinlong Semiconductor Technology Co., Ltd.
- Single-ended driver and bidirectional overcurrent protection for a thermoelectric cooler8 Oct 2026US 2026/0312480 A1
- Driving voltage adjusting circuit and power supplying system8 Oct 2026US 2026/0312482 A1Universal Global Technology (Huizhou) Co., Ltd.
- Power converter with switched capacitor voltage divider and multiphase dc-dc voltage regulator8 Oct 2026US 2026/0312484 A1The Trustees of Princeton University
Most cited
By later US patents
- FET power converter with reduced switching loss1,520US 4,727,308 AInternational Business Machines Corporation · 1988
- System and method for highly phased power regulation using adaptive compensation control1,108US 7,007,176 B2Primarion, Inc. · 2006
- Apparatus and method for current control in H-Bridge load drivers1,009US 7,772,725 B2Eastman Kodak Company · 2010
- System and method for adaptive current limit of a switching regulator585US 9,099,922 B2Silicon Laboratories Inc. · 2015
- Control circuit and method for maintaining high efficiency in a buck-boost switching regulator462US 6,166,527 ALinear Technology Corporation · 2000