This inventor holds 5 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Tc1 LLC, Thoratec Corporation. Active years: 2016-2025.
Location History:
- Pleasanton, CA (US) (2019)
- Medford, MA (US) (2016 - 2020)
- Saint Paul, MN (US) (2023)
Company Filing History:
Years Active: 2016-2025
Title: Innovations by Kathryn B Frederick
Introduction
Kathryn B Frederick is a notable inventor based in Medford, MA (US). She has made significant contributions to the field of medical devices, particularly in heart pump systems. With a total of 5 patents, her work has the potential to improve patient outcomes in cardiac care.
Latest Patents
One of her latest patents is focused on pressure sensing ventricular assist devices and methods of use. This invention relates to heart pump systems, where a pressure sensor is integrated with a heart pump, either at the inflow or outflow. The heart pump may also include a flow estimator based on a rotor drive current signal delivered to the rotor. By utilizing this signal, a differential pressure across the pump can be calculated. This differential pressure, combined with measurements from the pressure sensor, allows for the calculation of pressure on the opposite side of the pump. In some cases, the pressure sensor is positioned at the outflow of the pump, which is coupled with the left ventricle. The resulting differential pressure and pressure measurements can be used to derive a left ventricular pressure waveform of the patient, enabling the extraction of other physiological parameters.
Career Highlights
Throughout her career, Kathryn has worked with several companies, including Tc1 LLC and Thoratec Corporation. Her experience in these organizations has contributed to her expertise in developing innovative medical technologies.
Collaborations
Kathryn has collaborated with notable professionals in her field, including Daniel I Harjes and Eric T Lee. These partnerships have likely enhanced her research and development efforts.
Conclusion
Kathryn B Frederick's contributions to the field of heart pump systems exemplify her dedication to innovation in medical technology. Her patents and collaborations reflect her commitment to improving patient care through advanced medical devices.