HERMANN ROEMER

Overview

About

HERMANN ROEMER has a total of 18 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany and United Kingdom. Its main competitors in its focus markets thermal processes, mechanical elements and electrical machinery and energy are DAVEY GEORGE W, LIPTAK FIRE BRICK ARCH COMPANY and LIPTAK FIRE BRICK ARCH CO.

Patent filings in countries

#	Country	Total Patents
#1	Germany	14
#2	United Kingdom	4

#	Industry
#1	Thermal processes
#2	Mechanical elements
#3	Electrical machinery and energy
#4	Basic materials chemistry
#5	Materials and metallurgy
#6	Machine tools
#7	Civil engineering

#	Technology
#1	Details of furnaces
#2	Casings for combustion chambers
#3	Steam generation
#4	Gearing
#5	Dynamo-electric machines
#6	General building constructions
#7	Grinding or polishing devices
#8	Furnaces
#9	Metal tempering
#10	Liquid hydrocarbon mixture production

#	Name	Total Patents
#1	Roemer Hermann	6
#2	Weyer Theodor	1

Publication	Filing date	Title
GB756083A	1954-03-12	Improvements in or relating to refractory masonry
GB349266A	1930-05-02	Improvements in furnace roofs
GB354214A	1930-05-02	Improvements in or relating to cooling devices for furnace walls
GB339915A	1930-04-02	Variable speed electric gear for driving moving grates and other objects