Inventor
GRAMANN MATTHIAS
DE30 patents
⚠️ This page may combine multiple inventors who share the name “GRAMANN MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHAEFFLER TECHNOLOGIES AG
10 patentsUS9933039B2Apr 3, 2018
Hybrid drivetrain having active torsional vibration damping, and method for carrying out the active torsional damping
SCHAEFFLER TECHNOLOGIES AG5 citations71
US11223251B2Jan 11, 2022
Permanent magnet energized motor with rotatable bar magnets
SCHAEFFLER TECHNOLOGIES AG2 citations68
US11186164B2Nov 30, 2021
Thermal management system for an electric drive system, preferably for a vehicle
SCHAEFFLER TECHNOLOGIES AG4 citations64
US11532962B2Dec 20, 2022
Electrical machine with cooling
SCHAEFFLER TECHNOLOGIES AG0 citations59
US11233429B2Jan 25, 2022
Electric motor with turnable rotor segments for reducing the magnetic flux
SCHAEFFLER TECHNOLOGIES AG0 citations58
US11218039B2Jan 4, 2022
Electric motor with switchover elements in the magnetic circuit
SCHAEFFLER TECHNOLOGIES AG0 citations58
US12191727B2Jan 7, 2025
Electric machine and method for operating the same
SCHAEFFLER TECHNOLOGIES AG0 citations54
US9520719B2Dec 13, 2016
Reluctance motor
SCHAEFFLER TECHNOLOGIES AG0 citations52
US12224625B2Feb 11, 2025
Rotor for an axial flux machine, method for producing a rotor for an axial flux machine and axial flux machine
SCHAEFFLER TECHNOLOGIES AG0 citations50
US10343550B2Jul 9, 2019
Method for controlling a hybrid drivetrain and battery device in the hybrid drivetrain
SCHAEFFLER TECHNOLOGIES AG0 citations39
TELEFUNKEN MICROELECTRON
5 patentsUS6278932B1Aug 21, 2001
Method for controlling an internal combustion engine
TELEFUNKEN MICROELECTRON44 citations91
US6037851AMar 14, 2000
Electromagnetic actuator
TELEFUNKEN MICROELECTRON17 citations79
US6164253ADec 26, 2000
Actuators operating device for electromagnetic valve actuation in internal combustion engines
TELEFUNKEN MICROELECTRON8 citations73
US5375452ADec 27, 1994
Method for determination of wheel speed
TELEFUNKEN MICROELECTRON10 citations71
US5344222ASep 6, 1994
Method for controlling a braking operation including determining brake coefficient forces
TELEFUNKEN MICROELECTRON8 citations71
CONTI TEMIC MICROELECTRONIC
4 patentsUS7345386B2Mar 18, 2008
Electric drive unit
CONTI TEMIC MICROELECTRONIC31 citations88
US7983054B2Jul 19, 2011
Compact control device for a motor vehicle
CONTI TEMIC MICROELECTRONIC7 citations79
US7782627B2Aug 24, 2010
Control device
CONTI TEMIC MICROELECTRONIC3 citations60
US8004850B2Aug 23, 2011
Arrangement for electrical and/or mechanical components on a large, flexible foil type conductor area
CONTI TEMIC MICROELECTRONIC0 citations36