Location History:
- Sunnyvale, CA (US) (1984)
- Los Altos Hills, CA (US) (1976 - 1985)
Company Filing History:
5 out of 269 
1 out of 329 
1 out of 832,680 Years Active: 1976-1985
Title: The Innovative Contributions of Ernest L Littauer
Introduction
Ernest L Littauer is a notable inventor based in Los Altos Hills, California. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His work focuses on improving the efficiency and functionality of battery components, particularly in the area of cathode structures.
Latest Patents
One of Littauer's latest patents is for an improved air cathode structure for use in primary batteries. This innovative design includes a matrix active layer, a current collector grid, and a porous, nonelectrically conductive separator. The separator is engineered to provide low internal resistance losses and high resistance to air flow, which is crucial for maintaining high bubble pressure during battery operation. In this embodiment, the separator is made from porous polypropylene, and a thin hydrophobic film is applied to the current collecting metal grid.
Another significant patent involves a reactive metal battery that features a continuous supply of cathode reactant. This design utilizes a porous cathode structure that allows for the delivery of electrochemically reducible reactant material directly to the active surface during battery operation. This ensures a high energy discharge rate while minimizing the amount of reactant material used. The innovative design includes distribution passages for conducting the reactant material through the cathode.
Career Highlights
Throughout his career, Littauer has worked with prominent organizations, including Lockheed Missiles & Space Company, Inc. His experience in these companies has contributed to his expertise in battery technology and innovation.
Collaborations
Littauer has collaborated with notable individuals in the field, including Keh Chi Tsai and William R Momyer. These collaborations have likely enriched his work and led to further advancements in battery technology.
Conclusion
Ernest L Littauer's contributions to battery technology through his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the development of more efficient and effective battery systems.
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.