the parameter being the quality factor of a resonator

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Patents Grantslast 30 patents

Information Patent Grant
Variable negative resistance cell for bipolar integrated circuits
- Patent number 6,621,331
- Issue date Sep 16, 2003
- HRL Laboratories, LLC
- Carl W. Pobanz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microstripline resonator useable in a voltage controlled oscillator...
- Patent number 5,805,026
- Issue date Sep 8, 1998
- Murata Manufacturing Co., Ltd.
- Yuji Kuroda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active filter resonator and system and negative resistance generato...
- Patent number 5,451,915
- Issue date Sep 19, 1995
- Hittite Microwave Corporation
- Peter J. Katzin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-shielding microstrip assembly
- Patent number 5,357,218
- Issue date Oct 18, 1994
- Motorola, Inc.
- William J. Wingfield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3202945
- Patent number 3,202,945
- Issue date Aug 24, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY