Location History:
- White Beark Lake, MN (US) (1999)
- White Bear Lake, MN (US) (1997 - 2021)
- Fridley, MN (US) (2023 - 2024)
Company Filing History:
7 out of 8,734 
6 out of 24 
4 out of 201 
Years Active: 1997-2025
Title: The Innovations of Mark A. Hjelle
Introduction
Mark A. Hjelle is an esteemed inventor based in White Bear Lake, Minnesota, known for his significant contributions to the field of medical devices. With a portfolio of 12 patents to his name, Hjelle continues to push the boundaries of innovation, particularly in the area of implantable technology.
Latest Patents
Among Hjelle's latest groundbreaking patents is a method for forming a lead body with flexible circuits. This innovative approach includes creating a distal end assembly, a proximal end assembly, and a flexible circuit that connects the two. This design not only enhances the functionality of medical devices but also ensures greater flexibility and efficiency during implantation procedures.
Another notable patent is the development of a bi- or multipolar lead for medical devices. This invention features a cable with an outer insulation that includes at least two first openings located near the distal end. It incorporates an inner lumen arranged coaxially to the outer insulation and extends longitudinally from the proximal end to the distal end. The configuration allows for at least two conducting channels surrounded by the cable insulation, providing an intricate structure essential for advanced medical applications.
Career Highlights
Throughout his career, Hjelle has worked with several prominent companies, including Medtronic, Inc. and Heraeus Medical Components LLC. His work in these organizations has played a crucial role in the advancement of medical technology, positioning him as a knowledgeable expert in the engineering of medical devices.
Collaborations
Collaboration has also been a significant aspect of Hjelle's journey as an inventor. He has had the opportunity to work alongside talented professionals like Timothy G. Laske and Bret R. Shoberg. Together, they have combined their expertise to facilitate the creation of innovative medical solutions that enhance patient care and improve clinical outcomes.
Conclusion
Mark A. Hjelle exemplifies the spirit of innovation through his numerous patents and collaborations in the medical device industry. His continued efforts to develop advanced technologies reflect his commitment to improving healthcare solutions, making a lasting impact on both the industry and the lives of patients.