Company Filing History:
Years Active: 2012-2016
Title: Innovations by Anna-Karin Johansson
Introduction
Anna-Karin Johansson is a notable inventor based in Vallentuna, Sweden. She has made significant contributions to the field of medical technology, holding a total of 4 patents. Her work focuses on developing innovative solutions that enhance medical devices and materials.
Latest Patents
One of her latest patents is for an implantable medical lead designed to sense the mechanical activity of the human heart. This lead features an insulating polymeric tube that extends from a proximal end to a distal end, housing an electrical conductor within its lumen. A sensor is connected to the conductor at the distal end, and the polymeric tube is equipped with a conductive surface layer that prevents the accumulation of electrical charges between the conductor and the tube.
Another significant patent involves a method for producing a piezoelectric film. This biocompatible material, represented by the formula NaKNbO, is created through a series of steps that include mixing precursors in solution, forming a sol and gel, and heat treating the gel to obtain the desired oxide. This material can be utilized as a film on the exterior surface of medical implants that come into contact with body tissue and fluids.
Career Highlights
Anna-Karin Johansson is currently employed at St. Jude Medical AB, where she continues to innovate in the medical technology sector. Her work has been instrumental in advancing the capabilities of medical devices, particularly in the realm of cardiac health.
Collaborations
Throughout her career, Anna-Karin has collaborated with notable colleagues such as Tom Eriksson and Kenth A Nilsson. These partnerships have contributed to her success and the development of her innovative patents.
Conclusion
Anna-Karin Johansson's contributions to medical technology through her patents reflect her dedication to improving healthcare solutions. Her innovative work continues to pave the way for advancements in medical devices and materials.