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HOFSTETTER AG OTTO

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    240,324
About

HOFSTETTER AG OTTO has a total of 48 patent applications. Its first patent ever was published in 1988. It filed its patents most often in EPO (European Patent Office), Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines and surface technology and coating are KATASHI AOKI, MEHNERT J and MARCUS PAUL.

Patent filings per year

Chart showing HOFSTETTER AG OTTOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hofstetter Otto 42
#2 Fernandez Luis 34
#3 Jud Rene 4
#4 Hann Bernhard 3
#5 Nagl Robert 2
#6 Fernandez Louis 1
#7 Mettler Hermann 1

Latest patents

Publication Filing date Title
EP3804952A1 Monitoring of an injection moulding operation
CH703985A2 Method for producing a two-tube blank, injection mold to it and thus produced tube blank.
EP2439042A1 Injection moulding tool
EP1793974A1 Device for ejecting pet preforms
EP1590155A2 Hydraulic system for a slide
WO2004067254A1 Coinjection nozzle
AU2003205488A1 Injection molding device
WO0134378A1 Multi-layered preform and method for producing the same
EP0583641A1 Manifold and method for producing a manifold
US5254305A Injection nozzle and method for charging an injection nozzle
EP0321678A1 Injection nozzle and injection-moulding apparatus
DE3833868A1 METHOD FOR INJECTION MOLDING PET SHAPES AND GATE SYSTEM
DE3816188A1 METHOD FOR MIXING A LIQUID GOOD