ELMER KARL-HEINZ

Overview

About

ELMER KARL-HEINZ has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, environmental technology and consumer goods are KIM SANG GI, PIONEER SANGYO KK and JOSEF MOEBIUS BAU AG.

Patent filings in countries

#	Country	Total Patents
#1	United States	4
#2	WIPO (World Intellectual Property Organization)	4
#3	Canada	2
#4	Germany	2
#5	EPO (European Patent Office)	2

#	Technology
#1	Foundations and excavations
#2	Hydraulic engineering
#3	Climate change adaptation technologies
#4	Sound-producing devices
#5	General building constructions

#	Name	Total Patents
#1	Elmer Karl-Heinz	14

Publication	Filing date	Title
US2017016199A1	2015-04-20	Device for reducing underwater sound
DE102014113676A1	2014-09-22	Hydro silencer and method of handling a hydro silencer