Learn more

ZF TRANSMISSION TECHNOLOGIES L

Overview
  • Total Patents
    15
About

ZF TRANSMISSION TECHNOLOGIES L has a total of 15 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements and transport are KOMATSU UK LTD, QIJIANG COUNTY SANCHUAN GEAR CO LTD and TAY ARMIN SEBASTIAN.

Patent filings in countries

World map showing ZF TRANSMISSION TECHNOLOGIES Ls patent filings in countries
# Country Total Patents
#1 Germany 10
#2 United States 4
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing ZF TRANSMISSION TECHNOLOGIES Ls patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kauffeldt Rudolf 5
#2 Fichtinger Thomas 3
#3 Rother Sylva 3
#4 Csajagi Stefan 2
#5 Birkle Jochen 1
#6 Maag Rainer 1
#7 Fischer Manfred 1
#8 Salm Andreas 1
#9 Wanninger Heinz 1
#10 Straub Georg 1

Latest patents

Publication Filing date Title
US2006258504A1 Reversing gearset of a continuously variable transmission in particular a continuously variable belt transmission
DE102005021864A1 Infinitely adjustable automatic transmission gear, comprises pressure filter accommodated inside housing
DE102005021862A1 Automatic automotive gearbox has a selector lever and selector shaft operating in conjunction with a selector pusher
DE102005021863A1 Parking brake mechanism for automotive automatic gearbox has detent pawl with pivot and beveled moving end
DE102005021867A1 Reversible setting for an infinitely variable change-speed gear, especially for belt-wrap gearing, has a drive shaft, a primary shaft and a single planetary gear setting
DE102005021865A1 Casing for an infinitely variable change-speed automatic gearbox, especially for a continuously variable transmission automatic gearbox, has a variable speed gear with a primary and secondary
DE10356813A1 Sliding seal arrangement for a piston-and-cylinder unit comprises an annular groove whose bottom is provided with a roughly semicircular recess with a radius corresponding to the radius of the O-ring
DE10354705A1 Method for setting an optimal contact pressure on the discs of a variator of a continuously variable transmission
DE10354702A1 Method for reducing of whine noise for continuously variable transmission entails carrying out pretensioning of elements in thrust component bands by hot assembly of ring packs
DE10354704A1 Assembly of the variator, at a continuously variable transmission, has primary and secondary disk sets with the belt/chain running between secondary disks over the primary shaft with a zone at an underpressure to shift the setting disk
DE10348764A1 Axial distance between two primary taper hub washers determination method e.g. for automatic gearing, involves determining distance from difference between first axial length between given looping diameter at axial washer