H03K 2017/6875
Using self-conductive, depletion fets
Official title: {using self-conductive, depletion FETs}
H03K2017/6875 (Using self-conductive, depletion fets) appears on 277 US grants and 309 published applications in this corpus.
Search patents in H03K- Granted patents
- 277
- Published applications
- 309
- Assignees
- 148
- Inventors
- 513
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 6 |
| 2007 | 2 | 6 |
| 2008 | 4 | 9 |
| 2009 | 2 | 7 |
| 2010 | 10 | 8 |
| 2011 | 9 | 13 |
| 2012 | 7 | 14 |
| 2013 | 15 | 13 |
| 2014 | 16 | 31 |
| 2015 | 25 | 26 |
| 2016 | 24 | 19 |
| 2017 | 24 | 16 |
| 2018 | 13 | 21 |
| 2019 | 13 | 13 |
| 2020 | 19 | 18 |
| 2021 | 15 | 18 |
| 2022 | 17 | 7 |
| 2023 | 8 | 15 |
| 2024 | 15 | 13 |
| 2025 | 7 | 20 |
| 2026 | 13 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Direct drive cascoded switching circuit25 Aug 2026US 12,719,469 B2Semiconductor Components Industries, LLC
- Protection structure for an enhancement-mode FET of a circuit and corresponding method23 Jun 2026US 12,665,594 B2NXP USA, Inc.
- Transistor device and method of operating a transistor device16 Jun 2026US 12,658,910 B2Infineon Technologies AG
- Current gate driver for wide bandgap semiconductor transistor5 May 2026US 12,620,987 B2Monolithic Power Systems, Inc.
- Voltage reference circuit20 Aug 2026US 2026/0244235 A1
- Direct drive cascoded switching circuit16 Jul 2026US 2026/0205107 A1Semiconductor Components Industries, LLC
- Direct drive cascoded switching circuit16 Jul 2026US 2026/0205109 A1Semiconductor Components Industries, LLC
- Dual gate cascode drive4 Jun 2026US 2026/0155816 A1United Silicon Carbide, Inc.
- Switching circuit capable of effectively reducing on-resistance5 Mar 2026US 2026/0066897 A1Richtek Technology Corporation
Most cited
By later US patents
- Resonant gate driver158US 6,477,065 B2Texas Instruments Incorporated · 2002
- Cascode power switch topologies102US 7,719,055 B1Northrop Grumman Systems Corporation · 2010
- Resonant gate driver87US 6,208,535 B1Texas Instruments Incorporated · 2001
- Control circuit for a depletion mode switch and method of operating the same70US 7,385,375 B2ColdWatt, Inc. · 2008
- Switching circuit63US 9,729,122 B2Reno Technologies, Inc. · 2017