CONTROLLED INFORMATION CORP

Overview

About

CONTROLLED INFORMATION CORP has a total of 15 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets control and machines are ADT INC, CHENGDU INFOEASY TECHNOLOGY CORP and AMIN JIGNESH.

Patent filings in countries

#	Country	Total Patents
#1	United States	4
#2	Canada	3
#3	Australia	2
#4	WIPO (World Intellectual Property Organization)	2
#5	Denmark	1
#6	EPO (European Patent Office)	1
#7	Finland	1
#8	Norway	1

#	Industry
#1	Control
#2	Machines

#	Technology
#1	Alarm systems
#2	Unspecified technologies

Publication	Filing date	Title
US4791412A	1988-01-28	Magnetic article surveillance system and method
US4779076A	1987-05-20	Deactivatable coded marker and magnetic article surveillance system
US4675657A	1986-03-10	Electromagnetic surveillance system with improved signal processing
US4622542A	1985-06-26	Magnetic article surveillance system, method and coded marker