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Penyo Topalov
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Externally excited electric synchronous machine
Patent number
12,199,481
Issue date
Jan 14, 2025
Mahle International GmbH
Guanqun Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical rotary transformer for inductive energy transmission
Patent number
12,183,505
Issue date
Dec 31, 2024
Mahle International GmbH
Penyo Topalov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductively electrically excited synchronous machine
Patent number
12,166,388
Issue date
Dec 10, 2024
Mahle International GmbH
Thorsten Grelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Externally excited electric machine
Patent number
12,081,086
Issue date
Sep 3, 2024
Mahle International GmbH
Guanqun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICALLY EXCITED SYNCHRONOUS MACHINE
Publication number
20250038613
Publication date
Jan 30, 2025
MAHLE International GmbH
Thorsten Grelle
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE
Publication number
20250015693
Publication date
Jan 9, 2025
MAHLE International GmbH
Thorsten Grelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE
Publication number
20250007358
Publication date
Jan 2, 2025
MAHLE International GmbH
Florian Osdoba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER DEVICE AND SYNCHRONOUS MACHINE
Publication number
20240429847
Publication date
Dec 26, 2024
Mahle International GmbH
Peter Kozlowski
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTIVELY ELECTRICALLY SYNCHRONOUS MACHINE
Publication number
20240429799
Publication date
Dec 26, 2024
MAHLE International GmbH
Thorsten Grelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNALLY EXCITED ELECTRIC SYNCHRONOUS MACHINE
Publication number
20240405649
Publication date
Dec 5, 2024
MAHLE International GmbH
Peter Kozlowski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC ROTARY TRANSFORMER
Publication number
20240405642
Publication date
Dec 5, 2024
MAHLE International GmbH
Florian Osdoba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTIVELY ELECTRICALLY EXCITED SYNCHRONOUS MACHINE
Publication number
20240339904
Publication date
Oct 10, 2024
MAHLE International GmbH
Thorsten Grelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL ROTARY TRANSFORMER FOR INDUCTIVE ENERGY TRANSMISSION
Publication number
20240331936
Publication date
Oct 3, 2024
MAHLE International GmbH
Penyo Topalov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNALLY EXCITED ELECTRIC SYNCHRONOUS MACHINE
Publication number
20240333115
Publication date
Oct 3, 2024
MAHLE International GmbH
Guanqun Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNALLY EXCITED ELECTRIC MACHINE
Publication number
20220200425
Publication date
Jun 23, 2022
MAHLE International GmbH
Guanqun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER