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ALFRED ENGELMANN HOLDING GMBH

Overview
  • Total Patents
    12
About

ALFRED ENGELMANN HOLDING GMBH has a total of 12 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets transport, machines and civil engineering are AUTO SECURITY PROD, NEIMAN DIFFUSION and RELAY MOTOR PRODUCTS CORP.

Patent filings per year

Chart showing ALFRED ENGELMANN HOLDING GMBHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bultmann Etzhard 10
#2 Ekenhorst Derk 4
#3 Busch Marcus 4
#4 Piringer Helmut 2
#5 Schramm Bernd 2

Latest patents

Publication Filing date Title
EP1527930A2 Device for locking and/or unlocking a fuel filler door
DE102004007586A1 Device for locking and unlocking a cover flap
DE10352767A1 Closing device for a tank access opening, in particular for filler neck in motor vehicles
DE10350466A1 Device for closing an access opening in a motor vehicle outer skin
DE10350471A1 Closing device for filler neck in motor vehicles
DE10322319A1 Vehicle rear view mirror