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ZF BATAVIA LLC

Overview
  • Total Patents
    118
About

ZF BATAVIA LLC has a total of 118 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are NEELAKANTAN VIJAY A, SWARTLING FREDRIK and GREENWOOD CHRISTOPHER J.

Patent filings per year

Chart showing ZF BATAVIA LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gierling Armin 24
#2 Danz Wolfgang 21
#3 Vorndran Ralf 21
#4 Piepenbrink Andreas 21
#5 Schwenger Andreas 16
#6 Herrmann Michael 12
#7 Sommer Stefan 10
#8 Fessler Bernd 10
#9 Speicher Patrick 7
#10 Rapp Wolfgang 6

Latest patents

Publication Filing date Title
DE10249558A1 Radial piston pump has annular spring in form of polygon progression fitted between slide rings and with length of broken flank shorter than length of each unbroken flank
DE10245588A1 Stageless belt transmission for vehicle has multiple jet with flow diameter of jet in flow direction decreasing in stages between at least two outlet apertures
JP2004019848A Variator
DE10222001A1 Infinitely variable belt transmission
DE10159568A1 Procedure for checking the manufacturing quality of push links in push link belts
DE10155873A1 Radial piston pump, for a vehicle continuously variable transmission, has a pump body with chambers and pistons, to supply consumer units in the hydraulic system by the priority of their requirements
DE10132976A1 Guide device of conical pulley disc of continuously variable transmission variator has cylindrical pin that is fitted into guide groove in variator shaft, and axial guide groove in movable pulley
DE10128431A1 Radial piston pump for automatic transmission of e.g. motor vehicles has delivery pistons with associated control sleeves moveable in cylinder bores to regulated bore intake and outlet
DE10126151A1 Slide ring for a radial piston pump and device for its assembly
DE10121633A1 Thrust link belt for automatic transmission has additional outer ring pack provided to absorb radial forces arising on thrust links and installed on outside around thrust link belt
DE10113649A1 Radial flow piston pump has pump housing with several cylinder bores and a ventilation non-return valve at highest point in pressure collecting chamber
DE10112951A1 Radial piston pump has damping piston fitted with play in each pumping piston
DE10103014A1 Radial piston pump e.g. gear oil pump for motor vehicles has feed pistons containing regulating arrangement for gear oil flow into/out of cylinder bores
DE10102397A1 Radial piston pump has outlet valves in pressure channels with ram with impact plate at end facing delivery piston to reduce noise
DE10062463A1 variator
DE10059450A1 Variator slip detection method for continuously variable transmission uses detection and analysis of vibration noise
DE10056577A1 Device for mounting a push link belt
DE10044177C1 Oil supply device for automobile automatic transmission has minimum oil pressure for torque transfer provided via secondary circuit containing lubrication device when bridging clutch is closed
DE10033201A1 Hydraulic system
DE10027425A1 Radial piston pump, e.g. lubricant pump in internal combustion engine, has connecting bore to eccentric drive element chamber in base of piston controlled by excess pressure valve