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SCHERER JOHN

Overview
  • Total Patents
    11
About

SCHERER JOHN has a total of 11 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, electrical machinery and energy and machine tools are Jiangsu yaguang metal product co ltd, ADVANCED MOBILE TELECOMMUNICAT and ARYLUX S P A.

Patent filings in countries

World map showing SCHERER JOHNs patent filings in countries

Patent filings per year

Chart showing SCHERER JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scherer John 11
#2 Tator Ralph 1

Latest patents

Publication Filing date Title
US2013086930A1 Refrigeration system controlled by refrigerant quality within evaporator
US2008205285A1 Remote network element testing in a broadband communications network
US5238422A Self-terminating phone plug and method of manufacture
CA91746A Harrow for ploughs
US740473A Governor.
US753635A Harrow attachment for plows.
US740477A Sawmill set-works.
CA71167A Method of repairing fractures in saw plates
US679037A Sawmill set-works.
US632281A Method of repairing fractures in saw-plates.