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SIMPLEX ETS

Overview
  • Total Patents
    75
About

SIMPLEX ETS has a total of 75 patent applications. Its first patent ever was published in 1950. It filed its patents most often in France, United States and Italy. Its main competitors in its focus markets transport, machines and machine tools are CHEN CHUNG-I, SHIMANO SINGAPORE PRIVATE LTD and BERCLAZ RENE LOUIS.

Patent filings in countries

World map showing SIMPLEX ETSs patent filings in countries
# Country Total Patents
#1 France 27
#2 United States 12
#3 Italy 9
#4 Germany 8
#5 United Kingdom 6
#6 Japan 6
#7 Spain 4
#8 Brazil 2
#9 Argentina 1

Patent filings per year

Chart showing SIMPLEX ETSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Juy Henri 24
#2 Juy Henry 13
#3 Anri Jiyui 6
#4 Juy Lucien C H 5
#5 Bonnard Pierre 1

Latest patents

Publication Filing date Title
FR2616736A1 Device for releasing the indexing system of the speed change control device for cycles and similar vehicles
US4731046A Control device for the preselection and indexation of back gear changes in bicycles and similar vehicles
FR2589122A2 Device for controlling, preselecting and indexing rear gear changes for cycles and similar vehicles
BR8501939A Assembly device, especially of the guide-tensor arm guide of the speed changes for bicycles and similar vehicles
FR2573719A1 Device for controlling, presetting and indexing changes in rear speed of cycles and similar vehicles.
FR2563176A1 Device for mounting, in particular, the articulation of the chain tensioner guide for changing speeds for bicycles and similar vehicles
FR2560816A1 Process for the manufacture and mounting of rotating organs between flanges and the products obtained, in particular use for tightening and winding the chain in changes in speed for cycles and similar vehicles
FR2554895A1 GUIDE BODY FOR THE CONTROL CABLE (S) OF DEVICES OR ACCESSORIES EQUIPPED WITH BICYCLES AND SIMILAR VEHICLES
FR2543639A1 Gear change with angular positioning stop for cycles and similar vehicles
FR2535279A1 Seat post for bicycles and similar vehicles
FR2529851A1 Saddle post for bicycles and similar vehicles.
US4479787A Speed gear device at the crank-wheel of bicycles and similar vehicles
FR2520693A1 Roller chain guide for changing the rear speed of cycles and similar vehicles
FR2508862A1 CONTROL DEVICE PROVIDING PREFERRED AND CONTROLLED MULTIPLE POSITIONS, ESPECIALLY APPLICABLE TO SPEED CHANGES FOR CYCLES AND THE LIKE VEHICLES
US4440440A Saddle rod for bicycles and like vehicles
GB2076756A Bicycle saddle pillars
DE3118035A1 Device for attaching accessory parts, in particular of pedal-cycle gear shift controls, to the frame tubes of bicycles or similar vehicles
US4392841A Guide sprocket wheel, more particularly for the gear shift devices of bicycles and the like
FR2466657A1 Method of assembly of bicycle gear lever - maintains factory setting using jig and thread spindle prior to assembly on bicycle
US4275922A Saddle shank for bicycles and similar vehicles