CLAUS EMIL L

Overview

Total Patents

11

About

CLAUS EMIL L has a total of 11 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, thermal processes and mechanical elements are DOYER SA ETS, JAPAN GAS LIGHTER ASS and HOGAR IND.

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Patent filings in countries

World map showing CLAUS EMIL Ls patent filings in countries

#	Country	Total Patents
#1	United States	8
#2	Canada	3

Patent filings per year

Chart showing CLAUS EMIL Ls patent filings per year from 1900 to 2020

Similar Companies

DOYER SA ETS 74% similarity

JAPAN GAS LIGHTER ASS 72% similarity

HOGAR IND 71% similarity

SEIDL KARL 69% similarity

SCOPENEXT LTD 68% similarity

DELAVAN MFG COMPANY 68% similarity

KAIPING HANSHUN SANITARY WARE IND CO LTD 68% similarity

NOBILI FABRIZIO 68% similarity

FUJIAN XIHE SANITARY WARE TECH 68% similarity

ZHEJIANG REFINE WUFU AIR TOOLS CO LTD 68% similarity

Focus industries

#	Industry
#1	Machines
#2	Thermal processes
#3	Mechanical elements
#4	Control

Focus technologies

#	Technology
#1	Spraying devices
#2	Ignition and extinguishing
#3	Venting or aerating devices
#4	Burners
#5	Unspecified technologies
#6	Systems controlling non-electric variables
#7	Unspecified technologies

Top inventors

#	Name	Total Patents
#1	Claus Emil L	11
#2	Claus Walter E	2

Latest patents

Publication	Filing date	Title
US1521868A	1921-03-18	Oven-heat-control device
US1422033A	1920-10-16	Gas cock and jet plug therefor
US1348390A	1919-07-26	Torch distributer-head
US1395799A	1919-03-21	Combined burner structure for gas-stoves
US1339102A	1919-03-18	Ignition-torch for gas-burners
US1296625A	1918-05-21	Gas-cock.
US1225012A	1914-11-16	Cock.
US867571A	1907-05-11	Gas-cock.
CA243680A	None	Oven heat regulating device
CA210855A	None	Gas cock
CA223575A	None	Ignition device for gas burners