KUNZE GERHARD

Overview

About

KUNZE GERHARD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are HAICHAO SUN, MALAKER CORP and URCH JOHN FRANCIS.

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	6
#2	Australia	2
#3	Canada	2
#4	China	2
#5	United States	2
#6	Brazil	1
#7	Cuba	1
#8	EPO (European Patent Office)	1
#9	Republic of Korea	1
#10	Poland	1
#11	Singapore	1
#12	South Africa	1

#	Technology
#1	Climate change mitigation in buildings
#2	Heat-exchanger without contact
#3	Refrigerators
#4	Climate change adaptation technologies
#5	Air-conditioning
#6	Heat-exchange device details
#7	Pumps
#8	Siphons
#9	Chemical or physical laboratory devices
#10	Chemical or physical processes

#	Name	Total Patents
#1	Kunze Gerhard	21

Publication	Filing date	Title
US2019113286A1	2017-03-28	Air-conditioning via multi-phase plate heat exchanger
US2014290305A1	2012-03-16	Solar cooling with an ammonia-water-absorption refrigeration machine
WO2011022738A1	2009-11-11	Liquid-gas heat exchanger
WO2005066555A2	2004-12-30	Thermal refrigeration device or heat pump
AU2003229343A1	2003-05-07	Steam pump
PL346841A1	1999-09-03	Absorption refrigeration machine