MRI compatible implantable medical devices and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9849292
SERIAL NO

15153189

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An implantable medical device configured to be compatible with the environment inside an MRI machine. The implantable medical device includes a housing constructed of an electrically conductive material and pulse generation circuitry within the housing for generating electrical voltage pulses. The implantable medical device further includes a first conductor that is configured to transmit the electrical voltage pulses from the pulse generation circuitry to a patient's cardiac tissue and a second conductor that is configured to provide an electrically conductive path from the patient's cardiac tissue back to the pulse generation circuitry. The implantable medical device further includes a selectively interruptible electrically conductive path connecting the pulse generation circuitry with the housing.

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Patent Owner(s)

Patent OwnerAddress
CARDIAC PACEMAKERS INCST PAUL MINNESOTA 55112

International Classification(s)

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  • 2016 Application Filing Year
  • G01R Class
  • 4756 Applications Filed
  • 3798 Patents Issued To-Date
  • 79.86 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bobgan, Jean M Maple Grove, US 42 329
Lloyd, Thomas W Eagan, US 31 540
Wedan, Steve R Savage, US 5 80

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Patent Citation Ranking

  • 1 Citation Count
  • G01R Class
  • 15.81 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges400170425163241623181358501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800

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