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ODEHNAL ERVIN

Overview
  • Total Patents
    31
About

ODEHNAL ERVIN has a total of 31 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Czechoslovakia. Its main competitors in its focus markets chemical engineering and machines are KALMAN PETER GABOR, ROKI TECHNO CO LTD and WIX FILTRATION CORP LLC.

Patent filings in countries

World map showing ODEHNAL ERVINs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 31

Patent filings per year

Chart showing ODEHNAL ERVINs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Odehnal Ervin 31
#2 Prochazka Karel 8
#3 Souba Frantisek 5
#4 Krasensky Pavel 3
#5 Hanak Vitezslav 3
#6 Krejci Jan 2
#7 Bezdek Josef 2
#8 Nemcova Drahoslava 1
#9 Schweitzer Fero 1
#10 Nadenicek Alois 1

Latest patents

Publication Filing date Title
CS758085A1 Device with optimized support of membrane intented for substances exchange between two flowing liquids
CS653685A1 Face-milling finishing cutter
CS653785A1 Roughing cutter with replaceable cutting tips
CS635985A1 Method of plate haemodialyzer production
CS523085A1 Headstock with uniformly revolving working spindle
CS247956B1 Preparation of polyurethane substances in the vacuum and the vacuum chamber for performing this method
CS247927B1 Small diameter boring tool's adjustment device
CS811084A1 Screen dialyzer's bundle insertion device
CS957583A1 Two-side working place of automatic working line
CS957683A1 Stepping conveyer especially for automatic machining lines
CS705482A1 Milling head
CS651682A1 Two-sided adjustable strut
CS225314B1 The clamp with the self-clamping motion of the clamp
CS223630B1 Method of preventing the foam forming in hydrocyclon clearing facility of the cooling and lubricating emulsion
CS225635B1 Jogging conveyer with the disengageable tilting feeding bar
CS225636B1 Corner station
CS225223B1 Working spindle
CS222362B1 Lengthwise adjustable tool insertion
CS213634B1 Facility for limiting the amplitude of torsion vibrations and for periodical resonance disturbance
CS195621B1 Automatic device for cleaning the holes