ELECTRIC MOTOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250030292A1
SERIAL NO

18771789

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric motor has a shaft, a stator with windings, and a rotor surrounding the stator and having a back-iron ring. Permanent magnets are arranged on an inner side of the back-iron ring, and a carrier connects the back-iron ring to the shaft. A housing encloses the rotor and the stator and has an opening through which the shaft projects. The carrier has several circulation openings and several flow guide ribs for air circulation in one end face.

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Patent Owner(s)

Patent OwnerAddress
BORGWARNER INC3850 HAMLIN ROAD AUBURN HILLS MI 48326-2872

International Classification(s)

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  • 2024 Application Filing Year
  • H02K Class
  • 1297 Applications Filed
  • 47 Patents Issued To-Date
  • 3.63 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koch, Silvio Kirchheimbolanden, DE 27 78
Kohlhammer, Dominic Heidelberg, DE 1 0
Metz, Dietmar Meckenheim, DE 35 198

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges991005010015020025030035040045050055060065070075080085090095010001050

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