Learn more

ZUERICHER BEUTELTUCHFABRIK AG

Overview
  • Total Patents
    23
About

ZUERICHER BEUTELTUCHFABRIK AG has a total of 23 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Switzerland, Germany and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, textiles and paper and agriculture are CLARCOR AIR FILTRATION PRODUCTS INC, OGDEN HUBERT S and CRABTREE LAMONTE A.

Patent filings in countries

World map showing ZUERICHER BEUTELTUCHFABRIK AGs patent filings in countries

Patent filings per year

Chart showing ZUERICHER BEUTELTUCHFABRIK AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mueller Hans-Rudolf 7
#2 Wendel Peter 3
#3 Froelicher Rene 3
#4 Mueller Hans Rudolf 2
#5 Muller Hans-Rudolf 2
#6 Beuteltuchfabrik Ag Zuericher 1
#7 Stahl Werner 1
#8 Michel Peter 1
#9 Stahl Werner Dr 1
#10 Stahl Werner Prof Dr Ing 1

Latest patents

Publication Filing date Title
US5235908A Apparatus for making stencils for use in screen printing machines
CH683409A5 Controlling fabric shiners for finishing screen printing templates - automatically producing actual and theoretical fabric stress values, and then regulating pressure of printing medium
DE4123431A1 Tensioner for silk screen printing stencil - is cylinder-piston unit fixed to base component and operated by pressure medium
DE3829010A1 Filter medium for cake-forming filtration processes
DE3824995A1 Process for producing ceramic plates and apparatus for carrying out the process
CH666988A5 Device for receiving and storing nuetzlingen.
CH666987A5 Device for receiving and storing user organisms and method for the production thereof.
DE3438941C1 Process for forming a filter cake and device for carrying it out
DE3329117A1 FILTER CLOTH FOR DISC FILTER
FR2189533A1 Sieve cloth - preventing electrostatic charging