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KOECHER WALTER DR

Overview
  • Total Patents
    14
About

KOECHER WALTER DR has a total of 14 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, Austria and EPO (European Patent Office). Its main competitors in its focus markets surface technology and coating, machines and textiles and paper are PANTEX INT S P A, SKG PLASTEC CO LTD and LONG PIPES LTD.

Patent filings in countries

World map showing KOECHER WALTER DRs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 Austria 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing KOECHER WALTER DRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koecher Walter Dr 12

Latest patents

Publication Filing date Title
DE4318500A1 Liquid-absorbent textile composite
DE4208799A1 Cold treatment of human and animal body parts - by means of appts. supplying cold dry gas to affected body part
DE3902233A1 Bag-shaped cooling device
DE3431318A1 Composite material, process for the production thereof and device for carrying out the process
DE3415397A1 Object comprising a flexible planar structure with incorporated elastic cord and process and device for the production thereof
DE2928941A1 COMPOSITE, METHOD FOR THE PRODUCTION THEREOF AND DEVICE FOR IMPLEMENTING THE METHOD
DE2622268A1 Thermally active laminate for conserving heat or cold - with black plastic film with orange peel-like surface bonded to foam plastic web
DE2600580A1 Flexible thermal-insulating laminates - of open-cell foam coated with metal foil and impermeable film layers
DE2448930A1 Medical dressings made from soft foamed polymers - for treatment of rheumatism, arthritis, inflammation, etc.
DE2260716A1 Relief structured surface for fabrics - by bonding a stretched foam to a carrier and then allowing it to reassert itself
DE2245641A1 Heat bonding textile materials etc - using solutions of thermoplastics as adhesive agent