URMET SUD COSTR ELETT TELEFON innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Italy	15
#2	Spain	3
#3	EPO (European Patent Office)	2
#4	WIPO (World Intellectual Property Organization)	2
#5	Switzerland	1
#6	Germany	1

Publication	Filing date	Title
WO9517796A1	1994-12-16	System for enabling the decoding of television programs
WO9515059A1	1994-11-21	Interactive television terminal
ITTO940307D0	1994-04-19	Telephone exchange system for enclosed surroundings, with public telephone branch terminals
ITTO930194D0	1993-03-23	Public prepayment card telephone system with access in a restricted environment
EP0230283A2	1987-01-16	Public telephone system and apparatus
EP0066823A1	1982-05-29	Improvement to public telephony method and apparatus employing selector-equipped normal and trunk call sets
ES404109A1	1972-06-21	Telephone subscriber register adapted for registration of data relating to output calls. (Machine-translation by Google Translate, not legally binding)
DE1956423A1	1969-11-10	Device for the automatic registration of data from local and self-dial telephones