This inventor holds 22 USPTO granted patents and 1 EPO patent, primarily in Electrochemical Cells. Top assignees: Medtronic, Inc., Medtronics, Inc.. Active years: 1993-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Minneapolis, MN (US) (1993 - 2001)
- Mobile, AL (US) (2002 - 2014)
Company Filing History:
Years Active: 1993-2014
Areas of Expertise:
Title: The Innovative Contributions of Ann M. Crespi
Introduction
Ann M. Crespi, a prominent inventor based in Minneapolis, MN, has made significant contributions to the field of medical devices through her innovative patented technologies. With a remarkable portfolio of 22 patents, she has dedicated her career to enhancing the functionality and longevity of medical devices, particularly those reliant on battery technology.
Latest Patents
Among her latest patents are groundbreaking inventions aimed at improving battery management in implantable medical devices. One of these is a "Battery longevity estimator that accounts for episodes of high current drain." This invention offers a system and method for estimating the remaining capacity of a battery within an implantable medical device, which necessitates careful monitoring of current output under varying conditions. The device is notably programmed to utilize low amounts of current during regular operation but can deliver higher pulses when required. The integral processor measures battery parameters and estimates remaining battery capacity, providing vital information for medical professionals.
Another noteworthy patent is related to "Estimating remaining battery service life in an implantable medical device." This patent presents methodologies for determining the remaining service life of an implantable medical device's battery. It employs a characteristic discharge model and includes systems that communicate with external devices to track battery voltage and operational time, ensuring accurate calculations of battery status.
Career Highlights
Throughout her career, Ann has been associated with leading organizations in the medical technology sector, including Medtronic, Inc., where she has played a pivotal role in advancing battery technology for medical devices. Her work has not only enhanced device reliability but has also significantly contributed to patient care and safety.
Collaborations
In her professional journey, Ann has collaborated with esteemed colleagues, including William G. Howard and Paul M. Skarstad. Their collective efforts have pushed the boundaries of innovation in the medical device industry, resulting in advancements that are critical for patient health and technological advancement.
Conclusion
Ann M. Crespi stands out as a notable inventor in the field of medical technology. Her dedication to improving battery life and functionality in implantable devices reflects her commitment to innovation and patient welfare. As she continues to innovate, her contributions will undoubtedly lead to further advancements in medical care.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile