Rolf Graef

Person

Kornwestheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a stator arrangement
- Patent number 12,027,924
- Issue date Jul 2, 2024
- Dr. Ing. h.c.F. Porsche AG
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator for an electric machine, electric machine, motor vehicle, me...
- Patent number 11,936,260
- Issue date Mar 19, 2024
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Joerg Schneider
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator of an electric machine
- Patent number 11,641,141
- Issue date May 2, 2023
- Dr. Ing. h.c.F. Porsche AG
- Johannes Stoll
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bent conductor segment for a stator winding of a stator of an elect...
- Patent number 11,522,418
- Issue date Dec 6, 2022
- Dr. Ing. h.c.F. Porsche AG
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator of an electric machine
- Patent number 11,482,904
- Issue date Oct 25, 2022
- Dr. Ing. h.c.F. Porsche AG
- Johannes Stoll
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTOR DEVICE FOR AN EXTERNALLY EXCITED ELECTRIC MACHINE
- Publication number 20240297546
- Publication date Sep 5, 2024
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Florian BRAUNBECK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE WITH A CAN, AND STATOR FOR AN ELECTRIC MACHINE
- Publication number 20220399786
- Publication date Dec 15, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING A STATOR ARRANGEMENT
- Publication number 20220337136
- Publication date Oct 20, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR
- Publication number 20220271630
- Publication date Aug 25, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE, MOTOR VEHICLE, ME...
- Publication number 20220006343
- Publication date Jan 6, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Joerg Schneider
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR OF AN ELECTRIC MACHINE
- Publication number 20200373800
- Publication date Nov 26, 2020
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Johannes Stoll
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR OF AN ELECTRIC MACHINE
- Publication number 20200373803
- Publication date Nov 26, 2020
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Johannes Stoll
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BENT CONDUCTOR SEGMENT FOR A STATOR WINDING OF A STATOR OF AN ELECT...
- Publication number 20200343796
- Publication date Oct 29, 2020
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Rolf Graef
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Method for producing a stator arrangement

Stator for an electric machine, electric machine, motor vehicle, me...

Stator of an electric machine

Bent conductor segment for a stator winding of a stator of an elect...

Stator of an electric machine

Patents Applicationslast 30 patents

ROTOR DEVICE FOR AN EXTERNALLY EXCITED ELECTRIC MACHINE

ELECTRIC MACHINE WITH A CAN, AND STATOR FOR AN ELECTRIC MACHINE

METHOD FOR PRODUCING A STATOR ARRANGEMENT

STATOR OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR

STATOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE, MOTOR VEHICLE, ME...

STATOR OF AN ELECTRIC MACHINE

STATOR OF AN ELECTRIC MACHINE

BENT CONDUCTOR SEGMENT FOR A STATOR WINDING OF A STATOR OF AN ELECT...