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CHRISTIAN MARIE LUCIEN LOUIS B

Overview
  • Total Patents
    47
About

CHRISTIAN MARIE LUCIEN LOUIS B has a total of 47 patent applications. Its first patent ever was published in 1947. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets mechanical elements, transport and machines are PROCEDO G M B H, WOODHEAD MONROE LTD and STABILUS.

Patent filings in countries

World map showing CHRISTIAN MARIE LUCIEN LOUIS Bs patent filings in countries
# Country Total Patents
#1 Germany 18
#2 United Kingdom 16
#3 United States 9
#4 Austria 3
#5 Switzerland 1

Patent filings per year

Chart showing CHRISTIAN MARIE LUCIEN LOUIS Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Christian Marie Lucien Louis B 9
#2 Heckethorn John E 6
#3 Hausmann Erwin 4
#4 Frenzel Guenter 2
#5 Beaumont Henry F 2
#6 Reifurth Dipl-Ing Dr-Ing Hans 2
#7 Tautz Herbert E 2
#8 Dowling William E 1
#9 Willich Jean Herbert 1
#10 Previnquieres Christian-Marie- 1

Latest patents

Publication Filing date Title
DE1281865B Infinitely adjustable shock absorber, especially for motor vehicles
US3287008A Shock absorbers
US3227497A Piston rod seal for shock absorbers
DE1260899B Spring disc valve, especially for shock absorber pistons
US3163411A Auxiliary spring suspensions
US3038562A Shock absorbers
US3104916A Piston rod seal for shock absorbers
DE1138594B Spring disc valve, especially for shock absorbers
US3081587A Pressurizing shock absorbers
DE1125240B Hydraulic valve with valve spring washers as locking piece and throttle element
GB852349A Improvements in and relating to vehicle seat suspension systems
GB828349A Improvements in or relating to a suspension device for vehicles
DE1054788B Hydraulic shock absorbers, especially for motor vehicles
DE1056892B Sealing for a longitudinally movable rod, in particular for the piston rod of a hydraulic telescopic shock absorber
US2808131A Shock absorber with reservoir baffle
GB775221A Hydraulic oscillation-dampers
DE1146765B Liquid shock absorbers, especially for motor vehicles
GB772465A Improvements in or relating to fluid-tight packings for telescopic shock-absorbers
DE1032607B Method and device for introducing the compressed gas into hydraulic-pneumatic shock absorbers
US2818142A Shock absorber reservoir valves