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MASONEILAN INT INC

Overview
  • Total Patents
    108
About

MASONEILAN INT INC has a total of 108 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are PAUL A DEWHIRST, OLSEN ERLING and SCARAMUCCI DOMER.

Patent filings per year

Chart showing MASONEILAN INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baumann Hans D 10
#2 Ozanne Michel 8
#3 Marcadet Luc 8
#4 Baumann H 6
#5 Keith Gareth A 5
#6 Verdelet Alain Bernard Auguste 4
#7 Borg Karl S 3
#8 Ben-Ur Yoram 3
#9 Wing Paul 3
#10 Verdelet Alain B A 3

Latest patents

Publication Filing date Title
GB8427478D0 Butterfly valve
BR8301457A Elastomeric composition mechanical coupling process and device, parameter width regulating appliance and continuous adjustment valve
FR2524170A1 Adjustable demultiplication coupling method and device between a translation movement and a rotation motion, adjustment apparatus and adjustment valve with adjustable nominal flow rate equipped with such a device
CA1172618A Erosion resistant valve
US4292991A Erosion resistant valve
JPS5314421A Fluid throttling device having fixed and changable resister
US4125129A Fixed and variable resistance fluid throttling apparatus
US4050479A Fluid resistance device
US4050670A Variable force actuator
US4019363A Calibration apparatus and method
US4007908A Process and device for attenuating noise caused by a valve during the expansion of a fluid
ES437191A1 Device for attenuating the noise caused by a valve during the expansion of a fluid
US3971411A Variable resistance type throttling trim
US3987809A Fluid resistance device
FR2247138A5 Method of calibrating an instrument - involves independent adjustment of transmission and measuring devices
FR2233914A5 Noise reduction for fluid flow - reduces fluid energy by injection of other fluid
US3780767A Control valve trim having high resistance vortex chamber passages
US3834666A Control valve with elastically loaded cage trim
US3800201A Electromechanical valve positioning apparatus
US3809362A High pressure soft seat valve