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Inventor

Jerry B. Schappacher

Inventor
Portland, OR, US

Overview

12→
Patents
1993–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures43%
G01RMeasuring electric variables43%
H01PWaveguides9%
H01QAntennas, i.e. radio aerials4%
PatentTitleYear
8,786,515'Phased array antenna module and method of making same'20147,321,233'System for evaluating probing networks'20087,164,279'System for evaluating probing networks'20076,987,398'System for evaluating probing networks'20066,803,779'Interconnect assembly for use in evaluating probing networks'20046,608,496'Reference transmission line junction for probing device'20036,130,544'System for evaluating probing networks'20005,973,505'System for evaluating probing networks'19995,869,975'System for evaluating probing networks that have multiple probing ends'19995,659,255'Method of evaluating signal conditions in a probe measurement network having a plurality of separate measurement channels'19975,561,377'System for evaluating probing networks'19965,272,457'High isolation integrated switch circuit'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2014Patents assigned to HARRIS CORP (2)· patent assignee history
1993–2008Based in Portland, OR, US· patent location history
1996–2008Patents assigned to CASCADE MICROTECH INC (10)· patent assignee history
2014Patents assigned to HEGE DONALD FRANKLIN (1)· patent assignee history
2014Patents assigned to ORTIZ SEAN (1)· patent assignee history
2014Patents assigned to PARADISO LOUIS R (1)· patent assignee history
2014Based in Melbourne Beach, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASCADE MICROTECH INC101996–2008
HARRIS CORP21993–2014
HEGE DONALD FRANKLIN12014
ORTIZ SEAN12014
PARADISO LOUIS R12014
Locations
LocationPatentsSpan
Portland, OR, US111993–2008
Melbourne Beach, Florida, US12014