This inventor holds 1 USPTO granted patent. Top assignee: Hewlett-Packard Company. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: The Innovative Mind of Andreas Schulenberg
Introduction
Andreas Schulenberg is a notable inventor based in Schonaich, Germany. He has made significant contributions to the field of medical technology, particularly in the area of heartbeat detection. His innovative approach has led to the development of a unique circuitry that enhances the accuracy of heart monitoring.
Latest Patents
Andreas holds a patent for a groundbreaking invention titled "Circuitry for Heartbeat." This circuit detects heartbeat frequency by utilizing ultrasonic signals reflected from the heart, which are frequency-shifted due to the Doppler effect. The design allows for the automatic determination of the distance between the heart and an ultrasonic transducer located on the patient's body. This feature enables the evaluation of reflected ultrasonic signals to be limited to a small body range, effectively suppressing spurious signals from other ranges. The circuit consists of at least two channels, which are activated by a transmitting/receiving control circuit during receiving intervals. These intervals are time-shifted to ensure that the received ultrasonic signals originate from different depth ranges within the body. A comparison circuit analyzes the strengths of the signals corresponding to the heartbeat during each heartbeat period, deriving a gradient that indicates how to adjust the receiving intervals in subsequent heartbeat periods to accurately localize the heart.
Career Highlights
Andreas is currently employed at Hewlett-Packard Company, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing medical devices that monitor heart health, contributing to improved patient care.
Collaborations
Andreas collaborates with Martin Schraag, a fellow innovator, to further advance their research and development efforts in medical technology.
Conclusion
Andreas Schulenberg's contributions to heartbeat detection technology exemplify the impact of innovation in healthcare. His patented circuitry represents a significant advancement in the field, showcasing his dedication to improving medical monitoring systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile