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Inventor

STALLMANN JOHN

US10 patents
⚠️ This page may combine multiple inventors who share the name “STALLMANN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHAEFFLER TECHNOLOGIES AG

5 patents
US9879573B2Jan 30, 2018

Multi-position camshaft phaser with two one-way wedge clutches and viscous damping

SCHAEFFLER TECHNOLOGIES AG2 citations72
US9551245B2Jan 24, 2017

Torsion assembly for controllably providing torque to a camshaft

SCHAEFFLER TECHNOLOGIES AG1 citations50
US10330131B2Jun 25, 2019

Hydraulic fluid de-aeration device

SCHAEFFLER TECHNOLOGIES AG0 citations49
US10072535B2Sep 11, 2018

Lash compensator spring end cap

SCHAEFFLER TECHNOLOGIES AG1 citations49
US10233795B2Mar 19, 2019

Bypass valve for pressure oscillation control

SCHAEFFLER TECHNOLOGIES AG0 citations39

STALLMANN JOHN

2 patents
US8118060B2Feb 21, 2012

Valve part of a hydraulic control valve for controlling flows of pressurized medium

STALLMANN JOHN6 citations68
US8272403B2Sep 25, 2012

Valve part of a hydraulic control valve

STALLMANN JOHN5 citations58

SCHAEFFLER TECHNOLOGIES GMBH

1 patent
US7980217B2Jul 19, 2011

Valve train of an internal combustion engine

SCHAEFFLER TECHNOLOGIES GMBH8 citations83

INA SCHAEFFLER KG

1 patent
US6694936B2Feb 24, 2004

Rocker arm arrangement for internal combustion engine

INA SCHAEFFLER KG10 citations71

SCHAEFFLER TECHNOLOGIES GMBH & CO KG

1 patent
US9782695B2Oct 10, 2017

De-aeration device for a hydraulically actuated variable valve actuation system

SCHAEFFLER TECHNOLOGIES GMBH & CO KG1 citations46