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LEWIN HEINZ ULRICH

Overview
  • Total Patents
    37
About

LEWIN HEINZ ULRICH has a total of 37 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, Australia and United States. Its main competitors in its focus markets packaging and shipping, civil engineering and electrical machinery and energy are DEMAG LAUCHHAMMER MASCHB UND S, SHINKO KIKO CO and KLINKENBERG MACH CONST.

Patent filings per year

Chart showing LEWIN HEINZ ULRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewin Heinz-Ulrich 26
#2 Ketterer Jan 8
#3 Kristek Frank 5
#4 Lewin Heinz Ulrich 2
#5 Bernhard Wolfgang 2
#6 Heinz-Ulrich Lewin 2
#7 Ketterer Hanno 2
#8 Lewin Heinz Ulrich Walter 1
#9 Cogiel Georg 1
#10 Wollbrecht Michael 1

Latest patents

Publication Filing date Title
WO9742434A1 Chain wheel for continuous chain transporters for the mining industry
DE19626366A1 Construction machine with holder for different excavation tools
DE19608549A1 Construction machine with quickly changing boom
DE19524056A1 Curved belt conveyor with protected drive
DE19511739A1 Combined demolition and digging excavator
DE4408783A1 Eccentric vibratory transporter system for goods
DE4309718A1 Demolition arm
DE4308579A1 Carrier device with add-on part attachment
DE4303037A1 Rubber conveyor belt for offset lines
DE4209412A1 Swivel mounting attachment for excavator bucket - has bolt on hydraulic drive for rotating excavator bucket in plane lateral to bucket opening
EP0498189A1 Curve going, locally driven rubber conveyorbelt
DE4200143A1 Stable twin grab hydraulic excavator - has design free from swinging motion and its bucket has drive which can slew it through full circle and incorporates low friction surface
DE4142486A1 Rubber conveyor belt with non-central drive
US5172803A Conveyor belt with built-in magnetic-motor linear drive
DE4130819A1 Rubber conveyor belt with non-central drive
DE4041490A1 Machine way for drum loader - comprises twin channel box section elements bolted to conveyor through parallel to longwall side face
DE4033913A1 Conveyor belt with integrated permanent-magnet linear motor - has flat flexible subdivided magnetic elements arranged in strips on underside of reinforced regions
DE4033426A1 Belt conveyor travelling round curves - has stiffened sections in bottom flange of T=section drive rib
DE4033425A1 Rubber belted conveyor belt with drive and guide strip - has friction wheels forming drive unit connected to torque transmission system and motor
DE4032419A1 Conveyor with continuous belt - has return rollers, with support discs mounted on axle, support structure, and eccentric drive units