H02M 1/088
For the simultaneous control of series or parallel connected semiconductor devices
Official title: for the simultaneous control of series or parallel connected semiconductor devices
H02M1/088 (For the simultaneous control of series or parallel connected semiconductor devices) appears on 1,704 US grants and 1,985 published applications in this corpus.
Search patents in H02M- Granted patents
- 1,704
- Published applications
- 1,985
- Assignees
- 675
- Inventors
- 3,689
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 2 |
| 2002 | 5 | 17 |
| 2003 | 13 | 8 |
| 2004 | 18 | 36 |
| 2005 | 19 | 18 |
| 2006 | 21 | 12 |
| 2007 | 11 | 9 |
| 2008 | 13 | 16 |
| 2009 | 13 | 12 |
| 2010 | 7 | 12 |
| 2011 | 11 | 9 |
| 2012 | 11 | 11 |
| 2013 | 8 | 27 |
| 2014 | 17 | 57 |
| 2015 | 42 | 77 |
| 2016 | 72 | 93 |
| 2017 | 91 | 116 |
| 2018 | 130 | 144 |
| 2019 | 182 | 139 |
| 2020 | 142 | 133 |
| 2021 | 118 | 129 |
| 2022 | 114 | 123 |
| 2023 | 99 | 158 |
| 2024 | 129 | 243 |
| 2025 | 189 | 194 |
| 2026 | 127 | 190 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Half-bridge circuit using monolithic flip-chip GAN power devices6 Oct 2026US 12,756,203 B2Navitas Semiconductor Limited
- Pulsed transistor driver circuit6 Oct 2026US 12,756,292 B2Texas Instruments Incorporated
- Driving circuit, voltage converter and control method thereof6 Oct 2026US 12,756,314 B2PowerX Semiconductor Corporation
- Systems and methods for driving bipolar transistors related to power converters29 Sep 2026US 12,749,964 B2On-Bright Electronics (Shanghai) Co., Ltd.
- Systems and methods for active discharge for inverter for electric vehicle22 Sep 2026US 12,745,369 B2BorgWarner US Technologies LLC
- Fault Detection Apparatus and Method8 Oct 2026US 2026/0309804 A1Reed Semiconductor Corporation
- Power supply circuit and power supply chip8 Oct 2026US 2026/0312478 A1Shanghai Xinlong Semiconductor Technology Co., Ltd.
- Synchronous rectification driving method and apparatus, and device and direct-current converter8 Oct 2026US 2026/0312479 A1Vertiv Corporation
- 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.
Most cited
By later US patents
- Inverter device and air conditioner including the same505US 8,884,560 B2Mitsubishi Electric Corporation · 2014
- Factorized power architecture with point of load sine amplitude converters142US 6,984,965 B2VLT, Inc. · 2006
- Point of load sine amplitude converters and methods120US 7,145,786 B2VLT, Inc. · 2006
- Method for power conversion using combining transformer108US 6,686,727 B2Advanced Energy Industries, Inc. · 2004
- Low power mode and feedback arrangement for a switching power converter102US 6,483,281 B2Champion Microelectronic Corp. · 2002