H03K 17/0414
Anti-saturation measures
H03K17/0414 (Anti-saturation measures) appears on 27 US grants and 20 published applications in this corpus.
Search patents in H03K- Granted patents
- 27
- Published applications
- 20
- Assignees
- 21
- Inventors
- 53
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 2 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High-power switching module for the direct pulse energy feeding of a consumer10 Oct 2023US 11,784,640 B2Spree Hybrid & Kommunikationstechnik GmbH
- Control device for driving a bipolar switchable power semiconductor component, semiconductor module and method9 Jun 2020US 10,680,602 B2Siemens Aktiengesellschaft
- Systems and methods for driving a bipolar junction transistor by adjusting base current with time14 Jan 2020US 10,536,081 B2On-Bright Electronics (Shanghai) Co., Ltd.
- Output circuit and output method24 Sep 2019US 10,425,072 B2OMRON Corporation
- Systems and methods for driving a bipolar junction transistor by adjusting base current with time12 Dec 2017US 9,843,263 B2On-Bright Electronics (Shanghai) Co., Ltd.
- High-power switching module for the direct pulse energy feeding of a consumer15 Dec 2022US 2022/0399887 A1Spree Hybrid & Kommunikationstechnik GmbH
- Circuit for improving the switching speed of a power electronic switching chip and applications thereof27 Jan 2022US 2022/0029615 A1
- Control device for driving a bipolar switchable power semiconductor component, semiconductor module and method12 Dec 2019US 2019/0379373 A1Siemens Aktiengesellschaft
- Output circuit and output method11 Jul 2019US 2019/0214978 A1OMRON Corporation
- Systems and methods for driving a bipolar junction transistor by adjusting base current with time26 Apr 2018US 2018/0115248 A1On-Bright Electronics (Shanghai) Co., Ltd.
Most cited
By later US patents
- Write driver with improvements for risetime31US 5,612,828 AVTC Inc. · 1997
- Apparatus and method for turning off BJT used as controlled rectifier25US 6,597,592 B22003
- Voltage controlled non-saturating semiconductor switch and voltage converter circuit employing same23US 4,356,416 AGeneral Electric Company · 1982
- Adaptive gate drive for switching devices of inverter21US 7,274,243 B22007
- Switching circuit and controller circuit15US 8,994,442 B2Fairchild Semiconductor Corporation · 2015