Laars Heating Systems Company innovation strategy

Patent filings in countries

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

#	Technology
#1	Fluid heaters
#2	Heat-exchange device details
#3	Heat-exchanger without contact
#4	Climate change mitigation in buildings
#5	Domestic heating systems
#6	Metal-working
#7	Unspecified technologies
#8	Controlling combustion
#9	Steam generation
#10	Reduction of greenhouse gas emissions

Publication	Filing date	Title
WO2018125990A1	2017-12-28	Heat exchanger for heating water
US2017356674A1	2017-06-13	Water management header for a boiler or water heater
US2019078772A1	2016-11-18	Heat exchanger for heating water
US2016195337A1	2014-07-11	Heat exchanger having arcuately and linearly arranged heat exchange tubes
US2015362211A1	2014-01-23	High efficiency boiler
US2015323265A1	2014-01-23	Heat exchanger having a compact design
CA2790628A1	2012-09-21	System and method for trapping and neutralizing condensate in a condensing gas appliance
CA2772155A1	2012-03-22	Condensing gas appliance and condensate trap therefor
CA2768914A1	2012-02-21	High efficiency water heater
CA2766820A1	2012-02-03	Multi-pass boiler heat exchange system with coiled heat exchange tubes
CA2766525A1	2012-02-03	Multi-pass boiler heat exchange system with straight heat exchange tubes
WO2011002711A1	2010-06-28	Flat tube heat exchanger for boilers and water heaters
US2010221675A1	2009-03-02	Condensing boiler and water heater