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SPERRY RAND FRANCE

Overview
  • Total Patents
    50
About

SPERRY RAND FRANCE has a total of 50 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France, United Kingdom and Italy. Its main competitors in its focus markets agriculture, environmental technology and machines are ZWEEGERS P W, SCHRATTENECKER FRANZ and OFE CO LTD.

Patent filings in countries

World map showing SPERRY RAND FRANCEs patent filings in countries

Patent filings per year

Chart showing SPERRY RAND FRANCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Verdenne Serge Jean Camille 6
#2 Guenon Jean-Pierre 5
#3 Guenon Jean Pierre 4
#4 Verdenne Serge J C 4
#5 Boirin Jean Claude A E 3
#6 Lefeuvre A 3
#7 Lefeuvre Alain P 3
#8 Chaumont G 3
#9 Fournet Daniel M 2
#10 Petitpas Jean Marie L 2

Latest patents

Publication Filing date Title
GB2028261A Automatic bale wagon
GB2027668A Bale loader
GB2027667A Bale wagon loader
GB2028262A Automatic bale wagon
FR2433288A1 Wagon-mounted bale loader - has U=shaped frame to pick up flat lying bales as wagon moves across field
FR2433285A1 AUTOMATIC TROLLEY FOR HARVESTING BALLS
FR2433283A1 Self-loading bale trailer - has platform movable over load bed between front and rear edges on rollers
GB2014026A Mower-conditioners
GB2013466A Tractor mounted agricultural machine
CA1063560A Hilside bale wagon
GB1556692A Bale wagon
GB1556694A Improvements in or relating to bale wagons
GB1556693A Improvements in or relating to bale wagons
FR2244365A5 Hinge for partition panels - has helical torsion spring over slotted corners of metal sections on panels
GB1462864A Rotary mowers
CA928567A Fodder baler feed mechanism
GB1309953A Baler for fodder or other fibrous material
US3599412A Flail shredder
CA909007A Flail shredder