John B. Francis

Person

Littleton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Balun comprising stepped transitions between balance and unbalance...
- Patent number 11,876,278
- Issue date Jan 16, 2024
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial transmission line structure
- Patent number 10,276,282
- Issue date Apr 30, 2019
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Eggcrate radio frequency interposer
- Patent number 9,974,159
- Issue date May 15, 2018
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmit/receive daughter card with integral circulator
- Patent number 9,172,145
- Issue date Oct 27, 2015
- Raytheon Company
- Angelo M. Puzella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Scalable, analog monopulse network
- Patent number 9,124,361
- Issue date Sep 1, 2015
- Raytheon Company
- Angelo M. Puzella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active electronically scanned array (AESA) card
- Patent number 9,019,166
- Issue date Apr 28, 2015
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency interconnect circuits and techniques
- Patent number 8,981,869
- Issue date Mar 17, 2015
- Raytheon Company
- Angelo M. Puzella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Panel array
- Patent number 8,279,131
- Issue date Oct 2, 2012
- Raytheon Company
- Angelo M Puzella
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Radio frequency interconnect circuits and techniques
- Patent number 7,671,696
- Issue date Mar 2, 2010
- Raytheon Company
- Angelo M. Puzella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tile sub-array and related circuits and techniques
- Patent number 7,348,932
- Issue date Mar 25, 2008
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
STEPPED BALUN
- Publication number 20220311117
- Publication date Sep 29, 2022
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL TRANSMISSION LINE STRUCTURE
- Publication number 20190035517
- Publication date Jan 31, 2019
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Eggcrate Radio Frequency Interposer
- Publication number 20170142824
- Publication date May 18, 2017
- Raytheon Company
- Angelo M. Puzella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Transmit/Receive Daughter Card With Integral Circulator
- Publication number 20150015453
- Publication date Jan 15, 2015
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCALABLE, ANALOG MONOPULSE NETWORK
- Publication number 20130088381
- Publication date Apr 11, 2013
- Raytheon Company
- Angelo M. Puzella
- G01 - MEASURING TESTING
Information Patent Application
ACTIVE ELECTRONICALLY SCANNED ARRAY (AESA) CARD
- Publication number 20120313818
- Publication date Dec 13, 2012
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio Frequency Interconnect Circuits and Techniques
- Publication number 20100126010
- Publication date May 27, 2010
- Raytheon Company
- Angelo M. Puzella
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Panel Array
- Publication number 20100066631
- Publication date Mar 18, 2010
- Raytheon Company
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO FREQUENCY INTERCONNECT CIRCUITS AND TECHNIQUES
- Publication number 20100033262
- Publication date Feb 11, 2010
- Angelo M. Puzella
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TILE SUB-ARRAY AND RELATED CIRCUITS AND TECHNIQUES
- Publication number 20080074324
- Publication date Mar 27, 2008
- Angelo M. Puzella
- H01 - BASIC ELECTRIC ELEMENTS

John B. Francis

Person

Patents Grantslast 30 patents

Balun comprising stepped transitions between balance and unbalance...

Coaxial transmission line structure

Eggcrate radio frequency interposer

Transmit/receive daughter card with integral circulator

Scalable, analog monopulse network

Active electronically scanned array (AESA) card

Radio frequency interconnect circuits and techniques

Panel array

Radio frequency interconnect circuits and techniques

Tile sub-array and related circuits and techniques

Patents Applicationslast 30 patents

STEPPED BALUN

COAXIAL TRANSMISSION LINE STRUCTURE

Eggcrate Radio Frequency Interposer

Transmit/Receive Daughter Card With Integral Circulator

SCALABLE, ANALOG MONOPULSE NETWORK

ACTIVE ELECTRONICALLY SCANNED ARRAY (AESA) CARD

Radio Frequency Interconnect Circuits and Techniques

Panel Array

RADIO FREQUENCY INTERCONNECT CIRCUITS AND TECHNIQUES

TILE SUB-ARRAY AND RELATED CIRCUITS AND TECHNIQUES