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MAHLE VENTILTRIEB GMBH

Overview
  • Total Patents
    131
About

MAHLE VENTILTRIEB GMBH has a total of 131 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, machines and materials and metallurgy are JP SCOPE LLC, GEN TEK TECHNOLOGIES MARKETING and GENTEK TECHNOLOGIES MARKETING.

Patent filings per year

Chart showing MAHLE VENTILTRIEB GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lechner Martin 77
#2 Steinmetz Christoph 37
#3 Abele Marcus 19
#4 Schneider Falk 16
#5 Grahle Peter 13
#6 Korte Volker 13
#7 Glas Thomas 9
#8 Hoffmann Hermann 9
#9 Hentschel Tilo 9
#10 Fritz Oliver 9

Latest patents

Publication Filing date Title
CN1839250A Controller for valve especially internal combustion engine gas exchanging valve
US2007040144A1 Gas exchange valve for an internal combustion engine
DE102004062564A1 Blade bearing ring of a turbocharger of a motor vehicle internal combustion engine
DE102004056191A1 Camshaft for in particular motor vehicle engines
DE102004054301A1 Camshaft for in particular motor vehicle engines
DE102004039302A1 Method for producing a camshaft
US2006011161A1 Camshaft, especially for an internal combustion engine of a motor vehicle, comprising shiftable cams
DE102004018359A1 Hydraulic actuator of particular gas exchange valves of an internal combustion engine
DE102004010309A1 Gas exchange valve of an internal combustion engine
DE102004009488A1 Core support and casting mold with at least one such core support
DE10340994A1 Process for the production of a high-alloy cast steel material with a fine grain structure.
DE10329410A1 Process to manufacture cams for automotive camshaft using cold forming steel and plunger tool.
DE10316172A1 Cylinder head for an internal combustion engine comprises cooling channels lying within an insert and sealed off from a cylinder head base material by an intermediate wall
DE10303601A1 valve control
DE10258277A1 Control device for gas exchange valves of an internal combustion engine
DE10257504A1 Hydraulic control, for automotive tappets, has internal spring-operated valves used to maintain static clamp action when motor is not in operation
EP1327752A1 Method for producing a gas exchange valve of an internal combustion engine
DE10252208A1 Piston engine, esp. reciprocating piston IC engine with additional charge regulation has charging channel with two parallel tracks, each containing additional rotary slide valves
DE10217719A1 Movable closure body of a valve exposed to hot gases
DE10206465A1 Control unit for a gas exchange valve in a combustion engine with a multi-component drive, has curved part with separate sectional effects