Company Filing History:
2 out of 2,397 
1 out of 5 Years Active: 2022-2025
Title: Innovations of William Douglas Barrett
Introduction
William Douglas Barrett is an accomplished inventor based in Tucker, GA (US). He holds a total of 3 patents that showcase his contributions to the field of medical devices. His work primarily focuses on implantable technologies that enhance energy transfer and sensor capabilities.
Latest Patents
One of his latest patents is a "Method and apparatus for a burst operation pressure sensor." This invention relates to an implantable device that includes an inductor coil, a storage capacitor, active circuitry, and a sensor, but does not include an electrochemical cell. The device is designed to accumulate and store energy received from a non-implanted device, allowing it to perform various operations, such as obtaining sensor measurements and transmitting communication signals.
Another significant patent is the "Method and system for managing energy transfer between a passive implanted medical device and external device." This method involves transmitting an energizing signal from an external antenna to an implanted antenna of a passive implanted medical device. The system analyzes energy transfer characteristics to provide feedback on the efficiency of energy transfer, enhancing the functionality of the implanted device.
Career Highlights
Throughout his career, Barrett has worked with notable companies such as Pacesetter, Inc. and St. Jude Medical Luxembourg Holdings II S.a.r.l. His experience in these organizations has contributed to his expertise in developing innovative medical technologies.
Collaborations
Barrett has collaborated with talented individuals in the field, including Jin-Woo Park and Eiji Shirai. These partnerships have likely fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
William Douglas Barrett's work in the realm of implantable medical devices demonstrates his commitment to innovation and improving patient care. His patents reflect significant advancements in energy management and sensor technology, marking him as a notable figure in the field.
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.