P

Inventor

CHRISTOFFER ULF

DE7 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTOFFER ULF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OERLIKON FRICTION SYSTEMS GERMANY GMBH

3 patents
US10253824B2Apr 9, 2019

Friction ring for a synchronization unit

OERLIKON FRICTION SYSTEMS GERMANY GMBH0 citations42
US10612603B2Apr 7, 2020

Synchronizing device as well as a gear changing transmission for a vehicle

OERLIKON FRICTION SYSTEMS GERMANY GMBH0 citations32
US10626928B2Apr 21, 2020

Assembly for a synchronization unit of a variable ratio gear transmission

OERLIKON FRICTION SYSTEMS GERMANY GMBH0 citations30

SULZER FRICTION SYSTEMS (GERMANY) GMBH

1 patent
US9400019B2Jul 26, 2016

Friction ring, synchronizer unit, and gear changing transmission for a vehicle

SULZER FRICTION SYSTEMS (GERMANY) GMBH7 citations73

SULZER EUROFLAMM GERMANY GMBH

1 patent
US8342307B2Jan 1, 2013

Synchronizing ring

SULZER EUROFLAMM GERMANY GMBH6 citations64

OERLIKON FRICTION SYSTEMS (GERMANY) GmbH

1 patent
US9863484B2Jan 9, 2018

Friction ring, synchronizer ring, synchronizing unit as well as a variable gear transmission for a vehicle

OERLIKON FRICTION SYSTEMS (GERMANY) GmbH1 citations48

CHRISTOFFER ULF

1 patent
US9133894B2Sep 15, 2015

Synchronizing ring and gear changing transmission for a vehicle

CHRISTOFFER ULF1 citations41