Michael P Brenzel

Title: Michael P. Brenzel and His Intravascular Lithotripsy Patent

Introduction

Michael P. Brenzel is an inventor associated with Cardiovascular Systems, Inc., in Saint Paul, Minnesota. His patent work includes technologies intended to help break up calcified lesions within anatomical conduits. The supplied information credits him with 5 patents.

Latest Patents

Brenzel’s latest listed patent is titled “Systems, Devices and Methods for Generating Patterns of Voltage Pulses and Electrical Arcs Between Spaced-Apart Electrode Pairs in Intravascular Lithotripsy.” It describes systems and methods for generating an electrical arc between spaced-apart electrodes inside a fluid-filled balloon. The arc creates a subsonic pressure wave intended to break up calcified lesions.

In some embodiments, the electrodes have multiple points or extensions. This arrangement allows an arc to form at different points, which may help extend electrode life.

Career Highlights

Brenzel’s listed invention focuses on intravascular lithotripsy, a technology designed to address calcified lesions in anatomical conduits. His work at Cardiovascular Systems, Inc., connects his patent activity with the development of cardiovascular medical devices.

Collaborations

Brenzel’s listed coworkers include John R. Ballard and J. Samuel Batchelder. The supplied patent information describes a technical approach involving electrode design, voltage pulses, and electrical arcs.

Conclusion

Michael P. Brenzel’s patent work highlights an intravascular lithotripsy approach that uses electrical arcs and pressure waves to target calcified lesions.