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CEDERSTROM ROLF

Overview
  • Total Patents
    38
About

CEDERSTROM ROLF has a total of 38 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, chemical engineering and civil engineering are ZHEJIANG HUILI CAPSULES CO LTD, LAHDEN AMMATTIKORKEAKOULU and TECHNICAL SYSTEM KEEP LTD COMP.

Patent filings per year

Chart showing CEDERSTROM ROLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cederstroem Rolf 18
#2 Cederstrom Rolf 14
#3 Blomberg Bengt 2

Latest patents

Publication Filing date Title
AU7087798A A method of treating laminated objects of plastics damaged hydrolysis delamination or similar
WO9946122A1 A method of treating laminated objects of plastics damaged hydrolysis delamination or similar
WO9858207A1 Arrangement for moving a.o. high placed lighting-installations
SE9504382D0 Hoist device for high lighting installations
EP0227791A1 A method and means for providing a moisture barrier
WO8402567A1 Lighting hoist
SE8304883D0 Concrete section joint area preparation method
SE8304881D0 Surface preparation method before treatment
SE8304882D0 Method of painting lines on roads or the like
EP0116044A1 Distributing bus-bar.
SE8202507L Electric light fitting lifting mechanism - hoists ceiling fixture with movable part suspended on lines passing through lamp
FI801646A Torkningsfoerfarande och -anordning
SE7908086L Method and device for drying
DE2410894A1 HANGING DEVICE FOR ELECTRICAL EQUIPMENT