This inventor holds 25 USPTO granted patents, plus 1 CIPO patent, primarily in Lithium-Ion Battery Chemistry. Top assignees: Wilson Greatbatch Ltd., Eleanor & Wilson Greatbatch Foundation, Other. Active years: 1976-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
18 out of 223 
5 out of 8 
2 out of 834,708 Years Active: 1976-2003
Areas of Expertise:
Title: Ralph T Mead: Innovator in Prismatic High Rate Cell Technology
Introduction
Ralph T Mead is a distinguished inventor based in Kenmore, NY, who has made significant contributions to the field of battery technology. With a remarkable portfolio of 25 patents, Mead's innovative work has paved the way for advancements in high-rate battery systems, particularly in the design of prismatic cells.
Latest Patents
One of Mead's latest patents is centered around the design of a prismatic high rate cell, which features a solid cathode liquid organic electrolyte alkali metal configuration. This unique design includes an elongated alkali metal anode and elongated solid cathode, separated by a separator, which are wound together to form an anode-cathode subassembly with a jellyroll type configuration. The subassembly is shaped into a substantially rectangular cross-section, allowing for a compact and efficient design. The conductive cell casing is prismatic in shape, facilitating either a case positive or case negative electrical configuration based on the lead connection from the anode or cathode. Furthermore, the introduction of liquid electrolyte into the sealed casing enhances the efficiency and performance of the battery, significantly reducing manufacturing time without compromising safety and reliability.
Career Highlights
Throughout his career, Ralph T Mead has collaborated with notable companies such as Wilson Greatbatch Ltd. and the Eleanor & Wilson Greatbatch Foundation. His work has been pivotal in advancing battery technologies that are crucial for various applications, including portable electronics and electric vehicles.
Collaborations
Mead has partnered with influential figures in the field, including Wilson Greatbatch and Frank W Rudolph. These collaborations have fostered innovation and set new standards for battery development, contributing to a more sustainable future.
Conclusion
Ralph T Mead's innovations in the realm of prismatic high rate cell technology underscore his importance as an inventor and leader in battery solutions. His 25 patents reflect a commitment to excellence and progress in energy storage, illuminating the path for future advancements in this vital industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile