Company Filing History:
Years Active: 1976-1982
Title: Innovations by George W Mao
Introduction
George W Mao is a notable inventor based in Saint Paul, MN (US), recognized for his contributions to battery technology. With a total of seven patents to his name, he has made significant advancements in the field of lead-acid batteries.
Latest Patents
One of his latest patents is a lead oxide composition for use in lead-acid batteries. This invention involves a doped lead oxide, with copper as the preferred dopant, which enhances various electrical performance characteristics of the battery, such as internal resistance, capacity, and cycle life. Another significant patent is for a maintenance-free battery that utilizes a unique hybrid combination of ternary alloys for the positive and negative grids. The positive grids are made from a lead base alloy containing antimony and cadmium, while the negative grids consist of a lead base alloy with calcium and tin, improving the overall performance of the battery.
Career Highlights
George W Mao has worked at Gould Inc., where he has been instrumental in developing innovative battery solutions. His work has contributed to advancements in battery efficiency and longevity, making a lasting impact on the industry.
Collaborations
Some of his notable coworkers include Purushothama Rao and James F Trenter, who have collaborated with him on various projects, further enhancing the innovative capabilities of their team.
Conclusion
George W Mao's contributions to battery technology through his patents and work at Gould Inc. highlight his role as a significant inventor in the field. His innovations continue to influence the development of more efficient and reliable 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.