H02M 1/0029
Circuits or arrangements for limiting the slope of switching signals
Official title: {Circuits or arrangements for limiting the slope of switching signals, e.g. slew rate}
H02M1/0029 (Circuits or arrangements for limiting the slope of switching signals) appears on 329 US grants and 395 published applications in this corpus.
Search patents in H02M- Granted patents
- 329
- Published applications
- 395
- Assignees
- 199
- Inventors
- 820
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 3 |
| 2003 | 4 | 1 |
| 2004 | 0 | 1 |
| 2005 | 3 | 5 |
| 2006 | 5 | 4 |
| 2007 | 1 | 8 |
| 2008 | 4 | 5 |
| 2009 | 6 | 0 |
| 2010 | 2 | 3 |
| 2011 | 3 | 4 |
| 2012 | 3 | 12 |
| 2013 | 8 | 3 |
| 2014 | 4 | 15 |
| 2015 | 9 | 9 |
| 2016 | 12 | 18 |
| 2017 | 17 | 10 |
| 2018 | 14 | 28 |
| 2019 | 28 | 18 |
| 2020 | 32 | 24 |
| 2021 | 16 | 30 |
| 2022 | 28 | 33 |
| 2023 | 33 | 52 |
| 2024 | 30 | 43 |
| 2025 | 31 | 40 |
| 2026 | 24 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for switch driver for power converter for electric vehicle15 Sep 2026US 12,738,831 B1BorgWarner Inc.
- Variable slew rate hybrid gate drivers for power modules1 Sep 2026US 12,726,099 B2GM Global Technology Operations LLC
- Advanced gate driver for improved EMI performance during MOSFET turn-on18 Aug 2026US 12,712,435 B2Renesas Design (UK) Limited
- Gate-control of a power-switch in a switching converter18 Aug 2026US 12,712,437 B2Ningbo Aura Semiconductor Co., Limited
- Semiconductor device18 Aug 2026US 12,713,986 B2Fuji Electric Co., Ltd.
- Systems and methods for switch driver for power converter for electric vehicle17 Sep 2026US 2026/0280405 A1BorgWarner Inc.
- Fault response control in power converters3 Sep 2026US 2026/0261113 A1
- Control of field-effect transistors of a power converter30 Jul 2026US 2026/0221878 A1Signify Holding B. V.
- Totem pole pfc circuit with emi reduction23 Jul 2026US 2026/0213650 A1Chengdu Monolithic Power Systems Co., Ltd.
- Modulated overcurrent level for variable gate drive strength16 Jul 2026US 2026/0205008 A1Dana Tm4 Inc.
Most cited
By later US patents
- Efficient CMOS DC-DC converters based on switched capacitor power supplies with inductive current limiters138US 6,429,632 B1Micron Technology, Inc. · 2002
- Slewing power supply for programmable phase shifter drive71US 4,686,448 AThe United States of America as represented by the Secretary of the Air Force · 1987
- Slope compensation for switching regulator57US 7,595,624 B2Texas Instruments Incorporated · 2009
- Pass gate driver43US 11,901,803 B2Texas Instruments Incorporated · 2024
- DC-DC converter and method for operating a DC-DC converter43US 12,015,342 B2Robert Bosch GmbH · 2024