Jean Sieffert

Person

Lingolsheim, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration damper made up of spoke spring absorbers
- Patent number 12,092,184
- Issue date Sep 17, 2024
- Schaeffler Technologies AG & Co. KG
- Jean Sieffert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulley decoupler having a centrifugal pendulum device with a first...
- Patent number 11,867,251
- Issue date Jan 9, 2024
- Schaeffler Technologies AG & Co. KG
- Philipp Rasch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque converter clutch lock on method and low slip regulation
- Patent number 8,585,552
- Issue date Nov 19, 2013
- GM Global Technology Operations LLC
- Vincent Holtz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque converter clutch slip control
- Patent number 7,513,851
- Issue date Apr 7, 2009
- GM Global Technology Operations, Inc.
- Jean Sieffert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque converter clutch virtual adapt learn method and system
- Patent number 7,510,507
- Issue date Mar 31, 2009
- GM Global Technology Operations, Inc.
- Christopher J. Trush
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque converter clutch dynamic control
- Patent number 7,302,330
- Issue date Nov 27, 2007
- GM Global Technology Operations, Inc.
- Vincent Holtz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION DAMPER MADE UP OF SPOKE SPRING ABSORBERS
- Publication number 20230265908
- Publication date Aug 24, 2023
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Jean SIEFFERT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Belt Pulley Decoupler having a Belt Track, Sliding Bearing and Axia...
- Publication number 20210246976
- Publication date Aug 12, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Joseph Gissler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pulley decoupler having a centrifugal pendulum device with a first...
- Publication number 20210088106
- Publication date Mar 25, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Philipp Rasch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Torque converter clutch slip control
- Publication number 20080058161
- Publication date Mar 6, 2008
- Jean Sieffert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Torque converter clutch virtual adapt learn method and system
- Publication number 20080032859
- Publication date Feb 7, 2008
- Christopher J. Trush
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Torque converter clutch lock on method and low slip regulation
- Publication number 20080032860
- Publication date Feb 7, 2008
- Vincent Holtz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Jean Sieffert

Person

Patents Grantslast 30 patents

Vibration damper made up of spoke spring absorbers

Pulley decoupler having a centrifugal pendulum device with a first...

Torque converter clutch lock on method and low slip regulation

Torque converter clutch slip control

Torque converter clutch virtual adapt learn method and system

Torque converter clutch dynamic control

Patents Applicationslast 30 patents

VIBRATION DAMPER MADE UP OF SPOKE SPRING ABSORBERS

Belt Pulley Decoupler having a Belt Track, Sliding Bearing and Axia...

Pulley decoupler having a centrifugal pendulum device with a first...

Torque converter clutch slip control

Torque converter clutch virtual adapt learn method and system

Torque converter clutch lock on method and low slip regulation