H03D 9/06
Transference of modulation using distributed inductance and capacitance
H03D9/06 (Transference of modulation using distributed inductance and capacitance) appears on 386 US grants and 64 published applications in this corpus.
Search patents in H03D- Granted patents
- 386
- Published applications
- 64
- Assignees
- 182
- Inventors
- 580
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 15 | 0 |
| 1981 | 14 | 0 |
| 1982 | 13 | 0 |
| 1983 | 18 | 0 |
| 1984 | 10 | 0 |
| 1985 | 18 | 0 |
| 1986 | 18 | 0 |
| 1987 | 19 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 13 | 0 |
| 1994 | 16 | 0 |
| 1995 | 10 | 0 |
| 1996 | 19 | 0 |
| 1997 | 11 | 0 |
| 1998 | 23 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 2 |
| 2002 | 2 | 5 |
| 2003 | 2 | 3 |
| 2004 | 5 | 6 |
| 2005 | 4 | 8 |
| 2006 | 10 | 11 |
| 2007 | 5 | 3 |
| 2008 | 3 | 1 |
| 2009 | 5 | 3 |
| 2010 | 3 | 5 |
| 2011 | 1 | 3 |
| 2012 | 5 | 3 |
| 2013 | 5 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 0 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Radio-frequency apparatus with multi-band wideband balun and associated methods27 Feb 2024US 11,916,514 B2Silicon Laboratories Inc.
- Traveling wave mixer29 Aug 2023US 11,742,801 B2Keysight Technologies, Inc.
- Microstrip mixer and microwave-doppler detecting module4 Oct 2022US 11,460,537 B2
- 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
- Traveling wave mixer4 May 2023US 2023/0140378 A1Keysight Technologies, Inc.
- Microstrip Mixer and Microwave-Doppler Detecting Module17 Jun 2021US 2021/0181299 A1
- Distribution Mixer17 Dec 2020US 2020/0395893 A1Nippon Telegraph and Telephone Corporation
- Radio-Frequency Apparatus with Multi-Band Wideband Balun and Associated Methods23 Apr 2020US 2020/0127605 A1Silicon Laboratories Inc.
- Circuit and a method for operating a circuit3 Oct 2019US 2019/0305732 A1Intel IP Corporation
Most cited
By later US patents
- Resistive planar star double-balanced mixer236US 5,265,266 ARockwell International Corporation · 1993
- 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
- Microwave frequency converter130US 4,245,355 AEaton Corporation · 1981
- Subharmonic pumped mixer circuit124US 4,320,536 A1982