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BARTH HARALD

Overview
  • Total Patents
    37
About

BARTH HARALD has a total of 37 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets mechanical elements, machines and transport are BREVETS KEGRESSE S E K SOC D, SHAFT FORM ENGINEERING GMBH and BELLOMO A.

Patent filings in countries

World map showing BARTH HARALDs patent filings in countries

Patent filings per year

Chart showing BARTH HARALDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barth Harald 11
#2 Guidat Bernard 4
#3 Jecker Nicolas 3
#4 Barth Harald Dr Ing 3
#5 Weber Bernhard 1
#6 Pfaff Alfred 1
#7 Reinshagen Fredo 1
#8 Hararuto Baaruto 1
#9 Barth Harald Dr-Ing 1

Latest patents

Publication Filing date Title
EP0058315A1 Method of making a ferromagnetic piece, ferromagnetic piece, and use of the same
DE3137954A1 Electromagnetic safety brake
DE3128966A1 Reflection-type light barrier
DE2842395A1 Flexible coupling for rotating drives - has magnets, operating with reduced damping in arcs along coupling faces, with north and south poles arranged circumferentially
DE2646110A1 Elastic claw coupling with identical halves - has rubber thrust blocks held in ring to overcome compression set effect
US4034575A Annular elastic component for flexible jaw coupling
DE2520312A1 MOLDED RING FOR ELASTIC CLAW COUPLING
DE2211512A1 ELASTIC CLAW COUPLING WITH TWO COUPLING DISCS IN ESSENTIAL DESIGN
FI56729B Elastisk koppling