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ZVL VYZK USTAV PRO VALIVA

Overview
  • Total Patents
    94
About

ZVL VYZK USTAV PRO VALIVA has a total of 94 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, German Democratic Republic and Hungary. Its main competitors in its focus markets mechanical elements, textiles and paper and machine tools are RAJSIGL ZDENEK, VER KUGELLAGERFABRIKEN AKT GES and NORMA CIE GMBH.

Patent filings per year

Chart showing ZVL VYZK USTAV PRO VALIVAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rathusky Jiri 22
#2 Handl Zdenek 15
#3 Sablik Radoslav 15
#4 Rajsigl Zdenek 7
#5 Kriz Frantisek Dipl Ing 6
#6 Rajsigl Zdenek Dipl Ing 6
#7 Skocovsky Milos 6
#8 Smatana Josef 5
#9 Machacek Vilem 5
#10 Mladek Milos 5

Latest patents

Publication Filing date Title
JPH01314917A Connection structure of differential inductance converter for measuring nonelectric quantities with digital output
DE3817371A1 DIFFERENTIAL INDUCTIVE ENCODER WITH DIGITAL OUTPUT
FR2614662A1 Automatic centered clutch bearing
DE3809976A1 Bearing arrangement of shafts which rotate at high speeds
HUT43800A Method for lapping flat surfaces and device for carrying out the method
DD262750A3 Device for automatically changing rotating parts
BG48053A1 Separator for rolling bearing
DD255453A3 Device for measuring the cross-section radius and cross-sectional deformation deviations of the roller tracks of ribbed rings
DD243833A3 Device for hydraulic load
HU190599B Equipment for controlling and diagnostizing testers of the rolling bearing
BG44496A1 Fastening device for sleeve of testing mechanism
BG44495A1 Assembly of bearings in testing installation
RO85224A Device for checking limit properties of radial roller bearings
HU192738B Device for testing limit characteristics of radial rolling bearing
HU192072B Device for testing rolling bearing at axial loading
RO85223A Device for controlling rolling contact bearings
DD161165A3 Device for testing of body bearings
HK11677A Improvements in or relating to spindles for textile machinery
GB1499604A Evaluating deviation from roundness of a rotary body
CH602271A5 Cylindrical workpiece feed during machining or inspection