Location History:
- Espoo, FI (2021 - 2023)
- Bjärred, SE (2012 - 2024)
Company Filing History:
37 out of 42 
5 out of 5 
1 out of 2 Years Active: 2012-2025
Title: Innovations by Olli Keränen: A Pioneer in Cardiac Medical Devices
Introduction
Olli Keränen, based in Bjärred, Sweden, has made significant contributions to the field of medical devices, particularly in cardiac technology. With an impressive portfolio of 50 patents, Keränen is recognized for his innovative solutions that address critical challenges in heart valve repair and replacement.
Latest Patents
Among his latest patents is an arrangement featuring a loop-shaped support, a prosthetic heart valve, and a method for repairing or replacing a native heart valve. This invention aims to prevent leakage or regurgitation between a prosthetic heart valve and the surrounding valve tissue. The design includes a loop-shaped support that positions an outer segment towards the native valve tissue while ensuring that the prosthetic heart valve's outer surface aligns with the inner segment of the loop, thus preventing paravalvular leakage.
Another noteworthy invention is an annuloplasty device consisting of first and second support rings configured to coil around an axial direction. This device is designed to be placed on opposite sides of the native heart valve leaflets, and it includes a stiffening unit that enhances the stiffness of the support rings when inserted. Additionally, he has disclosed a method for repairing a defective heart valve, showcasing his expertise and innovative mindset in cardiac solutions.
Career Highlights
Olli Keränen has been involved in several prominent companies, including Medtentia International Ltd. His work has significantly impacted the design and functionality of cardiac devices, leading to advancements in patient care and surgical outcomes.
Collaborations
Throughout his career, Keränen has collaborated with notable individuals such as Hans-Reinhard Zerkowski and Ger O'Carroll. These collaborations have contributed to the successful development and refinement of his innovative inventions.
Conclusion
Olli Keränen's dedication to innovation in the medical field, particularly in cardiac technology, is evident through his extensive patent portfolio. His groundbreaking inventions not only demonstrate his ingenuity but also significantly improve the lives of patients with heart valve conditions. As he continues to innovate, the medical community eagerly anticipates further advancements from this talented inventor.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.