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RIST OTTO

Overview
  • Total Patents
    32
About

RIST OTTO has a total of 32 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets electrical machinery and energy, machines and packaging and shipping are INDUSTRA PRODUCTS, ELMOTEC STATOMAT VERTRIEBS GMBH and ADVANCED MACHINE & TOOL.

Patent filings per year

Chart showing RIST OTTOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rist Otto 25
#2 Wessle Anton 8
#3 Otsutoo Risuto 1
#4 Schumacher Max 1

Latest patents

Publication Filing date Title
DE19824327A1 Device for winding coils
DE19815088A1 Device for the production of coil windings in stator laminations
DE19728943A1 Device for producing coils or coil groups for electric motors, generators or the like
DE3222181A1 DEVICE FOR PRODUCING ROTOR OR STATOR COILS FOR ELECTRICAL MACHINES
IT1080460B Insertion tool for windings in stator slots - uses head travelling longitudinally along slots and drawing windings behind
DE2630183A1 METHOD FOR PULLING WINDINGS IN THE GROOVES OF STATOR PACKAGES AND ARMENTS AND DEVICE FOR EXECUTING THE METHOD
DE2534078A1 Tool for riveting blades to combine harvester-cutters - consists of handle on one end of which is anvil with projection for holding riveting-head
DE2435314A1 Machine for insertion of insulation into slots - permitting movement between tool and workpiece for removal of workpiece has two work tables
GB1012510A Machine for manufacturing filled and sealed packing bags