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Inventor

Robert A. Kuehn

Inventor
El Segundo, CA, US

Overview

3→
Patents
1997–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Sprimary
G01SRadio direction-finding50%
G01RMeasuring electric variables25%
H03FAmplifiers25%
PatentTitleYear
8,290,726'Photoconductive photodiode built-in test (BIT)'20125,696,657'Temperature compensated APD detector bias and transimpedance amplifier circuitry for laser range finders'19975,691,808'Laser range finder receiver'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to HUGHES AIRCRAFT CO (2)· patent assignee history
1997Based in El Segundo, CA, US· patent location history
2012Patents assigned to KUEHN ROBERT A (1)· patent assignee history
2012Patents assigned to PERLEY MITCHELL O (1)· patent assignee history
2012Patents assigned to RAYTHEON CO (1)· patent assignee history
2012Patents assigned to SCHMIDT RICHARD A (1)· patent assignee history
2012Based in Tucson, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUGHES AIRCRAFT CO21997
KUEHN ROBERT Aself12012
PERLEY MITCHELL O12012
RAYTHEON CO12012
SCHMIDT RICHARD A12012
Locations
LocationPatentsSpan
El Segundo, California, US21997
Tucson, AZ, US12012