ANDREASSEN LEIF

Overview

About

ANDREASSEN LEIF has a total of 11 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Norway, Australia and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, environmental technology and transport are CANADIAN MARINE DRILLING, SEACLEAN SA and BRUMMENAES IRVING.

Patent filings in countries

#	Country	Total Patents
#1	Norway	8
#2	Australia	1
#3	EPO (European Patent Office)	1
#4	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Climate change adaptation technologies
#2	Hydraulic engineering
#3	Ships
#4	Earth drilling

#	Name	Total Patents
#1	Andreassen Leif	10
#2	Andreassen Henry	1

Publication	Filing date	Title
WO9307050A1	1992-09-24	Safety device for marine purposes