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KUPISIEWICZ STEFAN

Overview
  • Total Patents
    13
About

KUPISIEWICZ STEFAN has a total of 13 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Belgium, United States and Argentina. Its main competitors in its focus markets electrical machinery and energy and environmental technology are NISHIMURA MASAYUKI, SHANGHAI ANTING SCIENT INSTR FACTORY and STADNIK ALEXEI.

Patent filings in countries

World map showing KUPISIEWICZ STEFANs patent filings in countries

Patent filings per year

Chart showing KUPISIEWICZ STEFANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kupisiewicz Stefan 5
#2 Schoebrechts Jacques Jean 1
#3 Schoebrechts Jacques J 1
#4 Schoebrechts Jacuqes Jean 1
#5 Schoebrechts Jacques J F 1
#6 Demandeurs 1

Latest patents

Publication Filing date Title
US2010253172A1 Alternating current electric induction motor with auxiliary closed loop toroidal winding
FR2614739A1 Alternator having an induced winding comprising rectifier components
ES8207662A1 Improvement in a rotating electric machine, especially low power in the form of a synchronous or similar alternator.
EP0038879A2 Rotating electric machine
BE885458R Rotating electric machine
BE882978A Rotating electric machine