Company Filing History:
Years Active: 2010-2024
Title: The Innovative Contributions of David Wutz
Introduction
David Wutz is a notable inventor based in Williamsville, NY (US). He has made significant contributions to the field of electrochemical cells, holding a total of 4 patents. His work focuses on miniature electrochemical cells, which have applications in various technologies.
Latest Patents
Wutz's latest patents include an electrochemical cell activated with a liquid electrolyte that wets the electrode assembly through a channel system in the casing lid. This miniature electrochemical cell, with a total volume of less than 0.5 cc, features a casing that comprises an annular sidewall supported on a lower plate opposite an upper lid. The lid contains a sealed electrolyte fill port, and at least one electrolyte channel extends radially from the fill port. The current collector contacts the inner surface of the lid, with a first electrode active material in contact with the current collector. An opposite polarity active material is in contact with the lower plate, while a dielectric material coats the lower open end of the annular sidewall. A glass seals the dielectric material to the lower plate, allowing the electrolyte to activate the electrode assembly.
Another of his patents describes miniature electrochemical cells housed in a metallic casing with a glass-to-metal seal isolating the opposite polarity terminals. This design also has a total volume of less than 0.5 cc and consists of a lower plate supporting a cylindrically-shaped can. The can is closed with a cover, and the electrode assembly comprises a sandwich of cathode active material, separator, and anode active material. The lower plate serves as the positive terminal, while the closing cover connected to the can acts as the negative terminal. An electrolyte fills the casing to activate the electrode assembly, and the fill opening is sealed with a plug.
Career Highlights
David Wutz is currently employed at Greatbatch Ltd., where he continues to innovate in the field of electrochemical technology. His work has contributed to advancements in energy storage solutions and has positioned him as a key figure in his industry.
Collaborations
Wutz has collaborated with notable coworkers such as Gary Freitag and David Dianetti, further enhancing the innovative environment at Greatbatch Ltd.
Conclusion
David Wutz's contributions to the field of electrochemical cells demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of electrochemical