This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021
Title: Joseph H Fontaine: Innovator in Electrochemical Cell Technology
Introduction
Joseph H Fontaine is a notable inventor based in North Kingstown, Rhode Island, USA. He has made significant contributions to the field of electrochemical cells, holding 2 patents that showcase his innovative approach to technology. His work primarily focuses on enhancing the functionality and safety of battery cells.
Latest Patents
One of Fontaine's latest patents is titled "Cell having implanted electronic circuit." This invention involves a modified battery cell designed to simulate failure conditions. The cell includes a multiple-layer electrical structure, with a transistor positioned within it. A controllable voltage source is connected to the transistor's gate and source, allowing for the simulation of fault conditions by reducing resistance between specific locations within the cell.
Another significant patent is the "Multi-short circuit mode electrochemical cell test method." This method provides a way to test for internal short circuits in an electrochemical cell. A transistor is implanted in the cell and connected to a controllable voltage source. By maintaining the transistor at high resistance before testing, the voltage source can reduce electrical resistance to simulate an internal short circuit, enabling the measurement of thermal runaway propagation within the cell.
Career Highlights
Joseph H Fontaine works for the United States Navy, where he contributes his expertise in electrochemical technology. His role involves developing innovative solutions that enhance the performance and safety of battery systems used in various applications.
Collaborations
Fontaine collaborates with talented individuals such as Charles J Patrissi and Jian Tan. Their combined efforts in research and development have led to advancements in the field of electrochemical cells.
Conclusion
Joseph H Fontaine's contributions to electrochemical cell technology reflect his dedication to innovation and safety. His patents demonstrate a commitment to improving battery performance and reliability, making him a valuable figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile