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Inventor

James A. Carr

Inventor
Fountain Valley, CA, US

Overview

11→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Pprimary
H01PWaveguides38%
H01FMagnets17%
Y10TTechnical subjects covered by former us classification17%
H01QAntennas, i.e. radio aerials13%
H05KPrinted circuits8%
G01SRadio direction-finding4%
H04BTransmission4%
PatentTitleYear
10,727,558Shaped magnetic bias circulator202010,573,948Shaped magnetic bias circulator202010,431,865Shaped magnetic bias circulator201910,305,161Method of providing dual stripline tile circulator utilizing thick film post-fired substrate stacking201910,096,879Shaped magnetic bias circulator20189,685,707'Active electronically scanned array antenna'20179,316,723'Differential high power amplifier for a low profile, wide band transmit array'20169,136,572'Dual stripline tile circulator utilizing thick film post-fired substrate stacking'20158,717,243'Low profile cavity backed long slot array antenna with integrated circulators'20148,234,777'Low profile and compact surface mount circulator on ball grid array'20128,040,199'Low profile and compact surface mount circulator on ball grid array'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to RAYTHEON CO (11)· patent assignee history
2011–2020Based in Fountain Valley, CA, US· patent location history
2012–2017Patents assigned to CARR JAMES A (4)· patent assignee history
2012Patents assigned to AKALE TAMRAT (1)· patent assignee history
2014–2017Patents assigned to CROCKETT JR JOHN A (2)· patent assignee history
2014–2017Patents assigned to SAUER ROHN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYTHEON CO112011–2020
CARR JAMES Aself42012–2017
CROCKETT JR JOHN A22014–2017
SAUER ROHN22014–2017
AKALE TAMRAT12012
Locations
LocationPatentsSpan
Fountain Valley, California, US112011–2020