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ALCAN RORSCHACH AG

Overview
  • Total Patents
    32
About

ALCAN RORSCHACH AG has a total of 32 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Australia, EPO (European Patent Office) and Germany. Its main competitors in its focus markets packaging and shipping, machine tools and measurement are SCHOLZ PAUL, KALLING LEWIS and GEMPP & UNOLD AG.

Patent filings per year

Chart showing ALCAN RORSCHACH AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zumsteg Horst 19
#2 Gubler Christian G 11
#3 Gerster Franz 6
#4 Laimbacher Guido 3
#5 Looser Christian 2
#6 Vetter Daniel 2
#7 Frey Juerg 1
#8 Frey Jurg 1
#9 Mueller Engelbert 1
#10 Scharpf Bruno 1

Latest patents

Publication Filing date Title
WO0107330A1 Sealing ring, comprising a sealing diaphragm and production of the same
AU3674297A Method for manufacturing a closing ring
WO9742091A1 Lid with screw cap for a metal container and a method of connecting the screw cap to the lid part of a container
DE19714982A1 Process for producing a closure ring with a circumferential sealing surface for sealing a closure membrane and a flange edge for applying the closure ring to the edge of a container, and ring produced according to the method
DE19707479A1 Cap for closure of e.g. beer or soft drinks can
DE19616560A1 Method and device for multi-stage processing of a product
EP0321394A1 Closing unit made of tin-plate, process for making it and container provided with such a closing unit
DE3825003A1 Container with a sealable insertion lid
DE3816021A1 Stackable and sealable push-in lid
CH673827A5 Sealable beaker closure pieces - consists of lid with tear off strip and central profiled section
EP0221843A1 Lid made of laminate with an opening closed by a strip member,and method for making it
EP0221842A1 Pour opening in a container cover with a pull tab , and production of this opening
EP0214100A1 Process for the contactless measurement of a distance, distance measuring device, process for the continuous measurement of the flatness of foils, device for measuring the flatness of foils and process for the measurement of the thickness of a rigid body
EP0210948A1 Composite panel and panel with connecting means