A J LINDEMANN & HOVERSON CO

Overview

Total Patents

17

About

A J LINDEMANN & HOVERSON CO has a total of 17 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, machines and electrical machinery and energy are WILDER WILLIAM H, PRENTISS WABERS PRODUCTS CO and HUENEFELD COMPANY.

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Patent filings in countries

World map showing A J LINDEMANN & HOVERSON COs patent filings in countries

#	Country	Total Patents
#1	United States	17

Patent filings per year

Chart showing A J LINDEMANN & HOVERSON COs patent filings per year from 1900 to 2020

Similar Companies

WILDER WILLIAM H 92% similarity

PRENTISS WABERS PRODUCTS CO 91% similarity

HUENEFELD COMPANY 90% similarity

WILCOX LEWIS T 90% similarity

CADIMA PAUL BRYAN 89% similarity

AMERICAN STOVE CO 89% similarity

QUINCY STOVE MFG COMPANY 89% similarity

THOMPSON AUGUSTUS F 88% similarity

LINDEMANN A J & HOVERSON CO 87% similarity

CULTER & PROCTOR STOVE CO 87% similarity

Focus industries

#	Industry
#1	Thermal processes
#2	Machines
#3	Electrical machinery and energy
#4	Environmental technology
#5	Machine tools
#6	Engines, pumps and turbines
#7	Consumer goods

Focus technologies

#	Technology
#1	Burners
#2	Domestic stoves
#3	Unspecified technologies
#4	Domestic stoves for solid fuels
#5	Special electric heating or lighting
#6	Laundering textiles
#7	Cremation furnaces
#8	Soldering, welding and flame cutting
#9	Heat-exchanger without contact
#10	Supplying combustion engines

Top inventors

#	Name	Total Patents
#1	Lindemann Albert J	5
#2	Lindemann Walter C	5
#3	Camp Key D	4
#4	Brennan John S	2
#5	Pfeil Philip	1
#6	Hoya Ferdinand A	1
#7	Coulston Earl V	1
#8	Caven Trevor M	1

Latest patents

Publication	Filing date	Title
US1218974A	1915-12-11	Convertible fluid-fuel kindler and heater for stoves.
US1219014A	1915-03-20	Burner-lid.
US1191978A	1914-12-09	Cooking-stove.
US1170765A	1914-10-21	Mixer for fluid-fuel burners.
US1165387A	1914-10-01	Vent-controller for cook-stoves.
US1231394A	1914-09-21	Oil-stove burner.
US1118263A	1914-08-21	Reservoir for oil-stoves.
US1120827A	1914-08-14	Reservoir for oil-stoves.
US1127652A	1914-05-02	Cooking-stove.
US1102241A	1914-04-21	Igniter.
US1155497A	1913-02-18	Electric welding-machine.
US1045794A	1912-07-12	Igniter-torch.
US1041111A	1911-12-12	Oil-stove burner.
US1074928A	1911-08-01	Electric heating element.
US1015742A	1911-02-10	Sad-iron.
US738463A	1902-12-18	Oil-vapor burner.
US738414A	1902-10-27	Heating-drum.