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Patent Owner(s)

Patent Owner	Address
AIR LIQUIDE GLOBAL E&C SOLUTIONS GERMANY GMBH	60439 FRANKFURT AM MAIN

International Classification(s)

• B65D:CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Quass, Gunter	Frankfurt am Main, DE	4	20
# of filed Patents : 4 Total Citations : 20
von, Waaden Jens	Frankfurt am Main, DE	1	0
# of filed Patents : 1 Total Citations : 0
Weigand, Peter	Bad Vilbel, DE	24	305
# of filed Patents : 24 Total Citations : 305

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 12, 2025
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 12, 2017	US,9758291,B2   US9758291B2	GRANTED PATENT AS SECOND PUBLICATION
September 20, 2012	US,20120234841,A1   US20120234841A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 4620193

Optical phase array radar

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Abstract

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In an optically controlled phased array radar control information in the form of microwave frequency modulation of an optical carrier is transmitted by optical waveguide from a central processor to each of the antenna elements. Phase shifts introduced by each of the individual waveguides are then monitored to provide a compensation signal used either to regulate the phase shift or to offset the phase of the modulation applied to the waveguide at the central processor end.

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Description

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Claims

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