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Inventor

Robert Haefner

Inventor
Haverhill, MA, US

Overview

2→
Patents
2012–2018
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Rprimary
G01RMeasuring electric variables33%
G01SRadio direction-finding33%
H03FAmplifiers33%
PatentTitleYear
10,148,231RF power amplifier with dynamic impedance matching through discrete presets and/or a variable power supply20188,170,135'Methods and apparatus for emitter detection'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to GOUNALIS ANTHONY J (1)· patent assignee history
2012Patents assigned to HAEFNER ROBERT (1)· patent assignee history
2012Patents assigned to HANNA CRAIG A (1)· patent assignee history
2012Patents assigned to LOCKHEED CORP (1)· patent assignee history
2012Based in Apalachin, NY, US· patent location history
2018Patents assigned to ANALOGIC CORP (1)· patent assignee history
2018Based in Haverhill, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANALOGIC CORP12018
GOUNALIS ANTHONY J12012
HAEFNER ROBERTself12012
HANNA CRAIG A12012
LOCKHEED CORP12012
Locations
LocationPatentsSpan
Haverhill, Massachusetts, US12018
Apalachin, New York, US12012