John R. Ballard

6 Patents

• US121381502024

  Methods and Devices for Minimally Invasive Transcatheter Coronary Artery Bypass Grafting

  REGENTS OF THE UNIVERSITY OF MINNESOTA

  0 cites
• US120898612024

  Intravascular Lithotripsy System and Device

  Nextern Innovation, LLC

  0 cites
• US119573692024

  Intravascular Lithotripsy Systems and Methods

  Nextern Innovation, LLC

  0 cites
• US118962482024

  Systems, Devices and Methods for Generating Subsonic Pressure Waves in Intravascular Lithotripsy

  Nextern Innovation, LLC

  0 cites
• US118777612024

  Systems, Devices and Methods for Monitoring Voltage and Current and Controlling Voltage of Voltage Pulse Generators

  Nextern Innovation, LLC

  0 cites
• US118010662023

  Systems, Devices and Methods for Selection of Arc Location Within a Lithoplasty Balloon Spark Gap

  Nextern Innovation, LLC

  0 cites