H03B 2201/011
The means being an element with a variable capacitance
Official title: the means being an element with a variable capacitance
H03B2201/011 (The means being an element with a variable capacitance) appears on 27 US grants and 9 published applications in this corpus.
Search patents in H03B- Granted patents
- 27
- Published applications
- 9
- Assignees
- 26
- Inventors
- 62
- Latest grant
- 11 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 5 | 2 |
| 2017 | 4 | 2 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Utilizing the LC oscillator of a frequency synthesizer as an injection source for crystal oscillator startup11 Jul 2023US 11,699,974 B1Silicon Laboratories Inc.
- Voltage-controlled oscillator and a method for tuning oscillations2 Oct 2018US 10,090,805 B2Maxlinear Asia Singapore PTE LTD
- Device for controlling a capacitor having an adjustable capacitance2 Jan 2018US 9,859,843 B2STMicroelectronics (Tours) SAS
- Resonator, phase-locked loop, and semiconductor integrated circuit device17 Oct 2017US 9,793,907 B2Hitachi, Ltd.
- Frequency modulator and magnetic resonance tomography system with a frequency modulator3 Oct 2017US 9,780,727 B2Siemens Aktiengesellschaft
- Voltage-controlled oscillator and a method for tuning oscillations4 Apr 2019US 2019/0103837 A1Maxlinear Asia Singapore PTE LTD
- Device for controlling a capacitor having an adjustable capacitance10 Aug 2017US 2017/0230002 A1STMicroelectronics (Tours) SAS
- Voltage-controlled oscillator and a method for tuning oscillations29 Jun 2017US 2017/0187329 A1Maxlinear Asia Singapore PTE LTD
- Frequency calibration method for a voltage-controlled oscillator17 Nov 2016US 2016/0336945 A1Intel Corporation
- Resonator, phase-locked loop, and semiconductor integrated circuit device27 Oct 2016US 2016/0315627 A1Hitachi, Ltd.
Most cited
By later US patents
- Flip-chip MMIC oscillator assembly with off-chip coplanar waveguide resonant inductor38US 5,087,896 ADelco Electronics Corporation · 1992
- Frequency converter, especially CATV converter29US 4,569,084 ANEC Kansai, Ltd. · 1986
- Dual port oscillator for two-stage direct conversion receiver21US 5,263,197 AMatsushita Communication Industrial Corporation of America · 1993
- FM wireless transmitter18US 4,612,668 A1986
- Oscillator frequency switching circuit for remote control transmitter9US 3,988,701 AGTE Sylvania Incorporated · 1976