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SERAC SA

Overview
  • Total Patents
    94
About

SERAC SA has a total of 94 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, machines and medical technology are HARTNESS THOMAS P, RUPPMAN KURT H SR and BUETTNER HANS HUGO.

Patent filings per year

Chart showing SERAC SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Graffin Andre 22
#2 Graffin Jean-Jacques 20
#3 Bouvier Jean-Remy 4
#4 Battard Michel 4
#5 Graffin Andre Jean-Jacques 3
#6 Graffin Jean Jacques 3
#7 Graffin Andre Jean Jacques 2
#8 Jiyannjiyatsuku Gurafuan 2
#9 Andre Graffin 2
#10 Graffin Andre J 2

Latest patents

Publication Filing date Title
EP1015839A1 Bowgrip
WO9607611A1 Torque-limiting transmission device
WO9533675A1 Filling device comprising a cleaning collecting pipe attached to a supply pipe
EP0750562A1 Apparatus for aseptically filling and sealing cans
AU7899894A A packaging installation for receptacles each having base presenting at least one long side and at least one short side
BR9401726A Magnetic control valve
US5450877A Magnetically-controlled valve
US4773289A Torque wrench device
EP0187565A1 Filling nozzle for a weight-dosing machine
EP0131480A1 Jet division device for a filling head
EP0120171A1 Device for cleaning a filling head without disassembling it
FR2547920A1 Weighing device with double weighing means and filling device comprising the same
EP0052546A2 Method and device for controlling the amount of filling material in a weight-responsive filling machine
FR2507895A1 Tubular insert for needle injections into transfusion pipeline - has chamfered surface(s) to facilitate entry of needle
EP0001939A1 Method and device for heat-sealing glass container closures
EP0001196A1 Device for the automatic control of a filling apparatus for receptacles
FR2428244A1 Automatic corrector for container weighing installation - uses detectors which sense movement of balance beam and its travel
FR2419513A1 Bulk weighing giving net weight of material - by transferring container on conveyor and determining weight when loaded and empty
FR2403684A1 Audio amplifier with reinforced bass response - using active filters for separation of bass signals
GB1515441A Filling-head having a magnetically actuated valve and a method of cleaning such a filling-head