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PERFORMANCE INDUSTRIES

Overview
  • Total Patents
    81
About

PERFORMANCE INDUSTRIES has a total of 81 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machines are GYRO MOTOR COMPANY, STANDHARDT HANS and SCHMITZ GERHARD.

Patent filings per year

Chart showing PERFORMANCE INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boyesen Eyvind 56
#2 Eibindo Boiesen 9
#3 Eibindo Boisen 3
#4 Eibuindo Boizen 3
#5 Ranno C 2
#6 Hewson K 2
#7 Sutton L 2
#8 Eibuindo Boiesen 2
#9 Hewson Kenneth E 1
#10 Boyesen Ragnar 1

Latest patents

Publication Filing date Title
US5247912A Reed valve mechanism and method for constructing same
US5176170A Multiple stage reed valves for use in internal combustion engines
US5036806A Reed valves for internal combustion engines
US4911115A Slide exhaust control valve for fuel injected two-stroke cycle engines and process for using same
US4909193A Exhaust control valve for fuel injected two-stroke cycle engines and process for using same
US4924819A Rotary exhaust control valve for two-stroke cycle engines and process for using the same
AU2625088A Exhaust control valve for two-stroke cycle engines and process for using the same
US4829946A Exhaust control valve for two-stroke cycle engines and process for using the same
US4879976A Reed valve mechanism for engines
JPS62139775A Drive wheel suspension system
US4696263A Reed valves for internal combustion engines
JPS6238829A Two cycle engine and reed valve thereof
US4621706A Motorcycle drive wheel suspension system
JPS60107472A Driving-wheel suspension device system
CA1218935A Motorcycle drive wheel suspension system
JPS6038277A Suspension system for driving wheel of motorcycle
US4558761A Motorcycle drive wheel suspension system
US4544044A Motorcycle drive wheel suspension system
JPS5982524A Four-cycle engine equipped with continuous reed valve and time adjusted suction valve
US4474145A Fuel supply system for internal combustion engine