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BILSTEIN AUGUST GMBH CO KG

Overview
  • Total Patents
    338
About

BILSTEIN AUGUST GMBH CO KG has a total of 338 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements, packaging and shipping and civil engineering are MONROE AUTO EQUIPMENT CO, ROBERTSON GRAEME K and SPENCER WILLIAM WILFRED.

Patent filings per year

Chart showing BILSTEIN AUGUST GMBH CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alten Ferdinand 42
#2 Brosius Peter 33
#3 Metzen Wolfgang 25
#4 Mencher Werner 21
#5 Huang Zhen 15
#6 Adrian Adolf 15
#7 Hoelscher Reinhard Dr Ing 14
#8 Schmidt Klaus Dipl Ing 13
#9 Angermann Rolf Dr 12
#10 Erschens Willi 12

Latest patents

Publication Filing date Title
US5810127A Proportional valve
DE19547910C1 Device for influencing characteristics of a vibration damper
DE19529580A1 Adjustable shock absorber for motor vehicles
DE19521994A1 Motorcar lifter with stand body standing on ground
DE19516383A1 Damping cylinder for a vibration damper
DE19510302A1 Surface-treated piston rod and process for its manufacture
EP0668426A1 Fitting for windows or doors
DE19501410C1 Side hinge for turn and tilt windows and doors
DE19501509C1 Springloaded bolts for windows, doors etc.
DE4441047C1 Proportional valve for hydraulic shock absorber
DE4439463C1 Relief element
DE4438384C1 Electrical supply cables entrance to hydraulic vibration damper for motor vehicle
DE4437179C1 Lifter for a window or door leaf
DE4436271C1 Fitment for door or window, especially with fan brake
DE4432305A1 Shock absorber piston rod seal
DE4421968A1 Damping piston seal
DE4420312A1 Swing=tilt device with movement limits for esp. windows and doors
US5409087A Hydraulic dashpot for motor vehicles
DE4404963A1 Adjustable vibration damper for motor vehicles
US5462143A Controllable shock absorber for motor vehicles