P

Inventor

FLIERL RUDOLF

DE13 patents
⚠️ This page may combine multiple inventors who share the name “FLIERL RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYERISCHE MOTOREN WERKE AG

4 patents
US6907852B2Jun 21, 2005

Valve operating device for variable stroke adjustment of a charge exchange valve of an internal combustion engine

BAYERISCHE MOTOREN WERKE AG44 citations88
US5666805ASep 16, 1997

Emission control system for internal-combustion engines

BAYERISCHE MOTOREN WERKE AG12 citations66
US6976466B2Dec 20, 2005

Cylinder block and crankcase for a liquid-cooled internal-combustion engine

BAYERISCHE MOTOREN WERKE AG4 citations56
US6418901B2Jul 16, 2002

Method of producing a metal component interacting by way of a sliding surface with a friction partner for a drive assembly

BAYERISCHE MOTOREN WERKE AG0 citations42

HYDRAULIK RING GMBH

3 patents
US7603973B2Oct 20, 2009

Variable mechanical valve control for an internal combustion engine

HYDRAULIK RING GMBH7 citations69
US7418935B2Sep 2, 2008

Stroke adjusting device for valves of a combustion engine

HYDRAULIK RING GMBH8 citations68
US7624711B2Dec 1, 2009

Variable mechanical valve control for an internal combustion engine

HYDRAULIK RING GMBH0 citations51

FLIERL RUDOLF

2 patents
US8807104B2Aug 19, 2014

Mechanically controllable valve operating mechanism, and mechanically controllable valve operating mechanism arrangement

FLIERL RUDOLF2 citations57
US9074495B2Jul 7, 2015

Mechanically controllable valve-train assembly

FLIERL RUDOLF0 citations34

ENTEC CONSULTING GMBH

2 patents
US7895981B2Mar 1, 2011

Variable valve lift device for the lift adjustment of gas-exchange valves of an internal combustion engine

ENTEC CONSULTING GMBH4 citations57
US7814875B2Oct 19, 2010

Stroke adjusting device for valves of a combustion engine

ENTEC CONSULTING GMBH4 citations55

KOLBENSCHMIDT PIERBURG INNOVATIONS GMBH

1 patent
US9279348B2Mar 8, 2016

Mechanically controllable valve drive for a reciprocating piston engine

KOLBENSCHMIDT PIERBURG INNOVATIONS GMBH2 citations50

BOSL-FLIERL GERLINDE

1 patent
US7044094B2May 16, 2006

Valve-lift device for the variable control of gas-exchange valves of an internal combustion engine

BOSL-FLIERL GERLINDE4 citations48