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SCHARFENBERGKUPPLUNG GMBH & CO

Overview
  • Total Patents
    31
About

SCHARFENBERGKUPPLUNG GMBH & CO has a total of 31 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport are FLORY CARRY IRON COMPANY, SCHARFENBERGKUPPLUNG AKT GES and DORN HERBERT E VAN.

Patent filings per year

Chart showing SCHARFENBERGKUPPLUNG GMBH & COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Top inventors

# Name Total Patents
#1 Kreher Joachim 10
#2 Sullivan John 6
#3 Ramnialis Christos 4
#4 Ehmke Robert 4
#5 Rieneck Frank 3
#6 Rathner Hubert 2
#7 Behrens Hans-Hermann 2
#8 Behrens Dirk 2
#9 Koehler Walter 2
#10 Heinisch Andreas 2

Latest patents

Publication Filing date Title
CA2402671A1 Electric heater for the coupling head of a central buffer coupling
DE10144838A1 Electrical heating for the coupling head of a middle buffer coupling
DE10126483A1 Energy consumption device for the front of rail vehicles
DE10023830A1 Ring shaped current collector for rail borne vehicles fitted with drive system to rotate it about its central axis
DE10021967A1 Device for the articulated connection of car bodies of a multi-unit rail vehicle
DE10009069A1 Locking device for an electrical cable coupling
DE19926058A1 Electrical contact coupling for automatic medium or medium buffer couplings for rail vehicles
DE19839320A1 Electrical cable coupling for rail vehicles
DE19814166A1 Device for resiliently supporting the coupling shaft of a central buffer coupling on a rail vehicle
US6008472A Electric heater for central buffer couplings