Christopher Dirk Weigand

Person

Woburn, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
20V to 50V high current ASIC PIN diode driver
- Patent number 9,948,291
- Issue date Apr 17, 2018
- MACOM Technology Solutions Holdings, Inc.
- Christopher D. Weigand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
20V to 50V high current ASIC PIN diode driver
- Patent number 9,698,774
- Issue date Jul 4, 2017
- MACOM Technology Solutions Holdings, Inc.
- Chengxin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Blind via edge castellation
- Patent number 9,538,636
- Issue date Jan 3, 2017
- MACOM Technology Solutions Holdings, Inc.
- Christopher D. Weigand
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transmit/receive module including gate/drain switching control
- Patent number 9,455,700
- Issue date Sep 27, 2016
- MACOM Technology Solutions Holdings, Inc.
- Qun Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single signal transmit/receive module amplifier switching control
- Patent number 9,231,646
- Issue date Jan 5, 2016
- M/A-COM Technology Solutions Holdings, Inc.
- Chengxin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monolithic transmit/receive module driver including PIN driver
- Patent number 9,148,144
- Issue date Sep 29, 2015
- M/A-COM Technology Solutions Holdings, Inc.
- Chengxin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
20V to 250V high current ASIC PIN diode driver
- Patent number 9,048,840
- Issue date Jun 2, 2015
- M/A-COM Technology Solutions Holdings, Inc.
- Chengxin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithic transmit/receive module driver
- Patent number 8,933,727
- Issue date Jan 13, 2015
- M/A-COM Technology Solutions Holdings, Inc.
- Chengxin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Constant phase digital attenuator with on-chip matching circuitry
- Patent number 7,990,201
- Issue date Aug 2, 2011
- M/A-COM Technology Solutions Holdings Inc.
- Wen Hui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined matching and filter circuit
- Patent number 7,957,706
- Issue date Jun 7, 2011
- M/A-COM Technology Solutions Holdings, Inc.
- Peter Onno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined matching and filter circuit
- Patent number 7,660,562
- Issue date Feb 9, 2010
- M/A-COM Technology Solutions Holdings, Inc.
- Peter Onno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for detecting radio frequency transmission pow...
- Patent number 7,529,526
- Issue date May 5, 2009
- Christopher Brindle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High power shunt switch with high isolation and ease of assembly
- Patent number 7,439,610
- Issue date Oct 21, 2008
- M/A-COM, Inc.
- Christopher D. Weigand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handset radiofrequency front end module in fine pitch quad flat no...
- Patent number 7,307,479
- Issue date Dec 11, 2007
- M/A-COM, Inc.
- Christopher Dirk Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handset radiofrequency front end module in fine pitch quad flat no...
- Patent number 7,148,751
- Issue date Dec 12, 2006
- M/A-COM, Inc.
- Christopher Dirk Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature hybrid and improved vector modulator in a chip scale pac...
- Patent number 6,806,789
- Issue date Oct 19, 2004
- M/A-Com Corporation
- Shawn Peter Bawell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital attenuator with combined bits
- Patent number 6,489,856
- Issue date Dec 3, 2002
- Tyco Electronics Corporation
- Christopher D. Weigand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single pole double throw switch
- Patent number 5,990,580
- Issue date Nov 23, 1999
- The Whitaker Corporation
- Christopher Dirk Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONFIGURABLE RADAR TILE ARCHITECTURE
- Publication number 20220075022
- Publication date Mar 10, 2022
- MACOM Technology Solutions Holdings, Inc.
- Yasser Al-Rashid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
20V TO 50V HIGH CURRENT ASIC PIN DIODE DRIVER
- Publication number 20170047927
- Publication date Feb 16, 2017
- MACOM Technology Solutions Holdings, Inc.
- Chengxin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
20V TO 250V HIGH CURRENT ASIC PIN DIODE DRIVER
- Publication number 20130049818
- Publication date Feb 28, 2013
- Chengxin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMBINED MATCHING AND FILTER CIRCUIT
- Publication number 20100201456
- Publication date Aug 12, 2010
- Peter Onno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT PHASE DIGITAL ATTENUATOR WITH ON-CHIP MATCHING CIRCUITRY
- Publication number 20100171541
- Publication date Jul 8, 2010
- Wen Hui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT PHASE DIGITAL ATTENUATOR WITH ON-CHIP MATCHING CIRCUITRY
- Publication number 20090079489
- Publication date Mar 26, 2009
- M/A Com, Inc.
- Wen Hui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High power shunt switch with high isolation and ease of assembly
- Publication number 20070290304
- Publication date Dec 20, 2007
- M/A Com, Inc.
- Christopher D. Weigand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handset Radiofrequency Front End Module In Fine Pitch Quad Flat No...
- Publication number 20070075783
- Publication date Apr 5, 2007
- M/A Com, Inc.
- Christopher Dirk Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combined matching and filter circuit
- Publication number 20050282503
- Publication date Dec 22, 2005
- M/A Com, Inc.
- Peter Onno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for detecting radio frequency transmission pow...
- Publication number 20050227643
- Publication date Oct 13, 2005
- M/A Com, Inc.
- Christopher Brindle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handset radiofrequency front end module in fine pitch quad flat no...
- Publication number 20040201423
- Publication date Oct 14, 2004
- M/A Com, Inc.
- Christopher Dirk Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quadrature hybrid and improved vector modulator in a chip scale pac...
- Publication number 20030137363
- Publication date Jul 24, 2003
- Shawn Peter Bawell
- H03 - BASIC ELECTRONIC CIRCUITRY

Christopher Dirk Weigand

Person

Patents Grantslast 30 patents

20V to 50V high current ASIC PIN diode driver

20V to 50V high current ASIC PIN diode driver

Blind via edge castellation

Transmit/receive module including gate/drain switching control

Single signal transmit/receive module amplifier switching control

Monolithic transmit/receive module driver including PIN driver

20V to 250V high current ASIC PIN diode driver

Monolithic transmit/receive module driver

Constant phase digital attenuator with on-chip matching circuitry

Combined matching and filter circuit

Combined matching and filter circuit

Apparatus and method for detecting radio frequency transmission pow...

High power shunt switch with high isolation and ease of assembly

Handset radiofrequency front end module in fine pitch quad flat no...

Handset radiofrequency front end module in fine pitch quad flat no...

Quadrature hybrid and improved vector modulator in a chip scale pac...

Digital attenuator with combined bits

Single pole double throw switch

Patents Applicationslast 30 patents

CONFIGURABLE RADAR TILE ARCHITECTURE

20V TO 50V HIGH CURRENT ASIC PIN DIODE DRIVER

20V TO 250V HIGH CURRENT ASIC PIN DIODE DRIVER

COMBINED MATCHING AND FILTER CIRCUIT

CONSTANT PHASE DIGITAL ATTENUATOR WITH ON-CHIP MATCHING CIRCUITRY

CONSTANT PHASE DIGITAL ATTENUATOR WITH ON-CHIP MATCHING CIRCUITRY

High power shunt switch with high isolation and ease of assembly

Handset Radiofrequency Front End Module In Fine Pitch Quad Flat No...

Combined matching and filter circuit

Apparatus and method for detecting radio frequency transmission pow...

Handset radiofrequency front end module in fine pitch quad flat no...

Quadrature hybrid and improved vector modulator in a chip scale pac...