H03D 9/0658
By means of semiconductor devices having more than two electrodes
Official title: {by means of semiconductor devices having more than two electrodes}
H03D9/0658 (By means of semiconductor devices having more than two electrodes) appears on 68 US grants and 10 published applications in this corpus.
Search patents in H03D- Granted patents
- 68
- Published applications
- 10
- Assignees
- 45
- Inventors
- 106
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Traveling wave mixer29 Aug 2023US 11,742,801 B2Keysight Technologies, Inc.
- Mixer with series connected active devices3 May 2022US 11,323,072 B1HRL Laboratories, LLC
- Distribution mixer1 Feb 2022US 11,239,798 B2Nippon Telegraph and Telephone Corporation
- Mixer with series connected active devices13 Jul 2021US 11,063,560 B1HRL Laboratories, LLC
- Circuit and a method for operating a circuit14 Jan 2020US 10,536,118 B2Intel IP Corporation
- Traveling wave mixer4 May 2023US 2023/0140378 A1Keysight Technologies, Inc.
- Distribution Mixer17 Dec 2020US 2020/0395893 A1Nippon Telegraph and Telephone Corporation
- Circuit and a method for operating a circuit3 Oct 2019US 2019/0305732 A1Intel IP Corporation
- Mixer with series connected active devices17 Jan 2019US 2019/0020311 A1HRL Laboratories, LLC
- Distributive Resistive Mixer20 Oct 2011US 2011/0254610 A1Bergische Universit??T Wuppertal
Most cited
By later US patents
- Double balance differential active ring mixer with current shared active input balun153US 6,057,714 AConexant Systems, Inc. · 2000
- Resonant loop resistive FET mixer134US 5,263,198 AHoneywell Inc. · 1993
- Single balanced frequency downconverter for direct broadcast satellite transmissions and hybrid ring signal combiner120US 5,903,827 AFujitsu Compound Semiconductor, Inc. · 1999
- Mixer115US 5,680,078 AMurata Manufacturing Co., Ltd. · 1997
- Modified cascode mixer circuit114US 5,083,050 AGrumman Aerospace Corporation · 1992