Robert J. Bayruns

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wide dynamic range auto-AGC transimpedance amplifier
- Patent number 10,848,106
- Issue date Nov 24, 2020
- Duet Microelectronics, Inc.
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolation PIN diode structure
- Patent number 10,784,382
- Issue date Sep 22, 2020
- Ashok T. Ramu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of heterojunction bipolar transistors with a selectivel...
- Patent number 10,680,077
- Issue date Jun 9, 2020
- XG MICROELECTRONICS INC.
- Keun-Yong Ban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-operation depletion/enhancement mode high electron mobility tr...
- Patent number 10,566,449
- Issue date Feb 18, 2020
- Duet Microelectronics, Inc.
- John Bayruns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of a dual-operation depletion/enhancement mode high ele...
- Patent number 10,347,738
- Issue date Jul 9, 2019
- Duet Microelectronics, Inc.
- Ashok T. Ramu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband RF power amplifier for multi-mode multi-band applications
- Patent number 8,461,931
- Issue date Jun 11, 2013
- Anadigics, Inc.
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 7,755,422
- Issue date Jul 13, 2010
- Panasonic Corporation
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 7,292,105
- Issue date Nov 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 7,212,069
- Issue date May 1, 2007
- Matsushita Electric Industrial Co., Ltd.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 7,042,282
- Issue date May 9, 2006
- Tropian, Inc.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low bias current/temperature compensation current mirror for linear...
- Patent number 6,937,102
- Issue date Aug 30, 2005
- Anadigics, Inc.
- Osvaldo Jorge Lopez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 6,844,776
- Issue date Jan 18, 2005
- Tropian, Inc.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control and modulation of switched-mode power amplifiers with...
- Patent number 6,734,724
- Issue date May 11, 2004
- Tropian, Inc.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low bias current/temperature compensation current mirror for linear...
- Patent number 6,559,722
- Issue date May 6, 2003
- Anadigics, Inc.
- Osvaldo Jorge Lopez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier using a single polarity power supply
- Patent number 6,005,375
- Issue date Dec 21, 1999
- John van Saders
- G05 - CONTROLLING REGULATING
Information Patent Grant
Amplifier using a single polarity power supply
- Patent number 5,952,860
- Issue date Sep 14, 1999
- Anadigics, Inc.
- John van Saders
- G05 - CONTROLLING REGULATING
Information Patent Grant
Amplifier using a single polarity power supply and including deplet...
- Patent number 5,892,400
- Issue date Apr 6, 1999
- Anadigics, Inc.
- John van Saders
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multi-frequency local oscillators
- Patent number 5,748,049
- Issue date May 5, 1998
- Anadigics, Inc.
- John Thomas Bayruns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-channel low current low noise block downconverter
- Patent number 5,659,894
- Issue date Aug 19, 1997
- Anadigics, Inc.
- Robert J. Bayruns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain-control transimpedence amplifier
- Patent number 5,646,573
- Issue date Jul 8, 1997
- Anadigics, Inc.
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic transimpedance control amplifier having a variable impeda...
- Patent number 5,602,510
- Issue date Feb 11, 1997
- Anadigics, Inc.
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-channel low current low noise block downconverter
- Patent number 5,493,718
- Issue date Feb 20, 1996
- Anadigics, Inc.
- Robert J. Bayruns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic transimpedance control amplifier
- Patent number 5,442,321
- Issue date Aug 15, 1995
- Anadigics, Inc.
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for reducing local oscillator leakage in integ...
- Patent number 5,428,837
- Issue date Jun 27, 1995
- Anadigics, Inc.
- Robert J. Bayruns
- G01 - MEASURING TESTING
Information Patent Grant
Amplifier having a low noise active GaAs MESFET load
- Patent number 5,047,728
- Issue date Sep 10, 1991
- Anadigics
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-correcting frequency dividers
- Patent number 4,691,331
- Issue date Sep 1, 1987
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Fabrication of Heterojunction Bipolar Transistors with a Selectivel...
- Publication number 20200006520
- Publication date Jan 2, 2020
- Duet Microelectronics LLC
- Keun-Yong Ban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDE DYNAMIC RANGE AUTO-AGC TRANSIMPEDANCE AMPLIFIER
- Publication number 20190334482
- Publication date Oct 31, 2019
- Duet Microelectronics LLC
- Robert J. Bayruns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-OPERATION DEPLETION/ENHANCEMENT MODE HIGH ELECTRON MOBILITY TR...
- Publication number 20190326425
- Publication date Oct 24, 2019
- Duet Microelectronics LLC
- John Bayruns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field-Effect Transistors (FETs)
- Publication number 20190267481
- Publication date Aug 29, 2019
- Duet Microelectronics LLC
- Ashok T. Ramu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TDD TRANSMIT-RECEIVE FRONT END CIRCUIT WITHOUT A RF T-R SWITCH
- Publication number 20190245491
- Publication date Aug 8, 2019
- DUET MICROELECTRONICS INC.
- Robert Bayruns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THERMAL SHUNTS AND THERMAL MANAGEMENT IN MONOLITHIC MICROWAVE INTEG...
- Publication number 20190189580
- Publication date Jun 20, 2019
- DUET MICROELECTRONICS INC.
- Ali Badar Alamin Dow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION PIN DIODE STRUCTURE
- Publication number 20190109242
- Publication date Apr 11, 2019
- DUET MICROELECTRONICS INC.
- Ashok T. Ramu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power control and modulation of switched-mode power amplifiers with...
- Publication number 20080094137
- Publication date Apr 24, 2008
- Matsushita Electric Industrial Co., Ltd.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power control and modulation of switched-mode power amplifiers with...
- Publication number 20070063765
- Publication date Mar 22, 2007
- Matsushita Electric Industrial Co., Ltd.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power control and modulation of switched-mode power amplifiers with...
- Publication number 20060244523
- Publication date Nov 2, 2006
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power control and modulation of switched-mode power amplifiers with...
- Publication number 20050127992
- Publication date Jun 16, 2005
- Tropian, Inc.
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power control and modulation of switched-mode power amplifiers with...
- Publication number 20030197556
- Publication date Oct 23, 2003
- Stephan V. Schell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low bias current/temperature compensation current mirror for linear...
- Publication number 20030006845
- Publication date Jan 9, 2003
- Osvaldo Jorge Lopez
- H03 - BASIC ELECTRONIC CIRCUITRY

Robert J. Bayruns

Person

Patents Grantslast 30 patents

Wide dynamic range auto-AGC transimpedance amplifier

Isolation PIN diode structure

Fabrication of heterojunction bipolar transistors with a selectivel...

Dual-operation depletion/enhancement mode high electron mobility tr...

Fabrication of a dual-operation depletion/enhancement mode high ele...

Wideband RF power amplifier for multi-mode multi-band applications

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Low bias current/temperature compensation current mirror for linear...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Low bias current/temperature compensation current mirror for linear...

Amplifier using a single polarity power supply

Amplifier using a single polarity power supply

Amplifier using a single polarity power supply and including deplet...

Multi-frequency local oscillators

Dual-channel low current low noise block downconverter

Automatic gain-control transimpedence amplifier

Automatic transimpedance control amplifier having a variable impeda...

Dual-channel low current low noise block downconverter

Automatic transimpedance control amplifier

Method and apparatus for reducing local oscillator leakage in integ...

Amplifier having a low noise active GaAs MESFET load

Self-correcting frequency dividers

Patents Applicationslast 30 patents

Fabrication of Heterojunction Bipolar Transistors with a Selectivel...

WIDE DYNAMIC RANGE AUTO-AGC TRANSIMPEDANCE AMPLIFIER

DUAL-OPERATION DEPLETION/ENHANCEMENT MODE HIGH ELECTRON MOBILITY TR...

Field-Effect Transistors (FETs)

TDD TRANSMIT-RECEIVE FRONT END CIRCUIT WITHOUT A RF T-R SWITCH

THERMAL SHUNTS AND THERMAL MANAGEMENT IN MONOLITHIC MICROWAVE INTEG...

ISOLATION PIN DIODE STRUCTURE

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Power control and modulation of switched-mode power amplifiers with...

Low bias current/temperature compensation current mirror for linear...