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H03C3/42
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H
ELECTRICITY
H03
Electronic circuits
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MODULATION
H03C3/00
Angle modulation
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H03C3/42
by means of electromechanical devices
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric resonance controlled terahertz wave modulators
Patent number
10,985,700
Issue date
Apr 20, 2021
Board of Regents, The University of Texas System
Moumita Dutta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric resonance controlled terahertz wave modulators
Patent number
10,594,261
Issue date
Mar 17, 2020
Board of Regents, The University of Texas Systems
Moumita Dutta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Intrinsic safety isolation with capacitive coupling
Patent number
9,990,837
Issue date
Jun 5, 2018
Rosemount Inc.
Andrew L. Stone
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Carrier less modulator using saw filters
Patent number
8,081,707
Issue date
Dec 20, 2011
XG Technology, Inc.
Joseph A. Bobier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MEMS resonator-based signal modulation
Patent number
7,812,680
Issue date
Oct 12, 2010
Discera, Inc.
Andrew R. Brown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated binary phase shift keying with silicon MEMS resonators
Patent number
7,612,627
Issue date
Nov 3, 2009
Infineon Technologies AG
Florian Schön
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Modulation circuit with integrated microelectro-mechanical system (...
Patent number
7,417,511
Issue date
Aug 26, 2008
Lexmark International, Inc.
Robert Allan Menke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device incorporating a tunable thin film bulk acoustic resonator fo...
Patent number
5,714,917
Issue date
Feb 3, 1998
Nokia Mobile Phones Limited
Juha Ella
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Balanced and buffered oscillator and transmitter arrangement
Patent number
5,699,021
Issue date
Dec 16, 1997
United Technologies Automotive, Inc.
John P. Hill
G08 - SIGNALLING
Information
Patent Grant
Balanced oscillator and transmitter arrangement
Patent number
5,568,095
Issue date
Oct 22, 1996
United Technologies Automotive, Inc.
John P. Hill
G08 - SIGNALLING
Information
Patent Grant
VFO having plural feedback loops
Patent number
4,286,235
Issue date
Aug 25, 1981
RCA Corporation
James A. Wilber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Narrow deviation voltage controlled crystal oscillator for mobile r...
Patent number
4,134,085
Issue date
Jan 9, 1979
Michael M. Driscoll
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency modulated saw oscillator
Patent number
3,979,697
Issue date
Sep 7, 1976
International Telephone & Telegraph Corporation
Thomas H. Donahue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface wave device angle modulator
Patent number
3,949,324
Issue date
Apr 6, 1976
Texas Instruments Incorporated
Benjamin L. Lowe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Concatenated surface wave delay line correlator
Patent number
3,942,135
Issue date
Mar 2, 1976
McDonnell Douglas Corporation
Clinton H. Moor
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for phase-encoded surface wave devices
Patent number
3,931,597
Issue date
Jan 6, 1976
The Magnavox Company
Frederick Y. Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
2454933
Patent number
2,454,933
Issue date
Nov 30, 1948
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Piezoelectric Resonance Controlled Terahertz Wave Modulators
Publication number
20200220497
Publication date
Jul 9, 2020
Board of Regents, The University of Texas System
Moumita Dutta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric Resonance Controlled Terahertz Wave Modulators
Publication number
20180026581
Publication date
Jan 25, 2018
Board of Regents, The University of Texas System
Moumita Dutta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINARY BI-PHASE SHIFT MODULATOR
Publication number
20140070902
Publication date
Mar 13, 2014
Roger D. Kaul
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED BINARY PHASE SHIFT KEYING WITH SILICON MEMS RESONATORS
Publication number
20090085686
Publication date
Apr 2, 2009
Florian Schon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Carrier less modulator using saw filters
Publication number
20070210880
Publication date
Sep 13, 2007
xG Technology, Inc.
Joseph A. Bobier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modulation circuit with integrated microelectro-mechanical system (...
Publication number
20060139113
Publication date
Jun 29, 2006
Lexmark International, Inc.
Robert Allan Menke
H03 - BASIC ELECTRONIC CIRCUITRY