Location History:
- Madison, WI (US) (1997 - 2015)
- Oregon, WI (US) (2003 - 2021)
Company Filing History:
8 out of 185 
3 out of 632 
1 out of 186 
Years Active: 1997-2021
Title: The Innovative Journey of Janna L. Rose
Introduction: Janna L. Rose, an accomplished inventor based in Madison, Wisconsin, has made remarkable contributions to the field of electrochemical cells. With a total of 12 patents to her name, she has demonstrated a significant ability to innovate and improve battery technology, particularly in enhancing discharge efficiency and capacity.
Latest Patents: Janna's latest patents focus on advancements in alkaline electrochemical cells. One of her notable inventions is the "Alkaline Cell with Improved Discharge Efficiency." This patent features a gelled anode made from zinc-based particles, an alkaline electrolyte, a gelling agent, and various additives that are selected to reduce cell gassing properties, thereby increasing overall performance. Another significant patent is the "Alkaline Cell with Improved High Rate Capacity," which describes an innovative gelled anode that enhances anode discharge efficiency by adjusting its physical properties, such as apparent density. These inventions reflect her dedication to pushing the boundaries of battery technology.
Career Highlights: Throughout her career, Janna has worked in esteemed companies, notably at Rayovac Corporation and Spectrum Brands, Inc. Her experience in these organizations has provided her with invaluable exposure to the practical applications of her inventive ideas and allowed her to refine her expertise in the development of alkaline batteries.
Collaborations: Janna L. Rose has collaborated with various professionals in her field, including notable coworkers Ronald J. Ekern and Miguel E. Armacanqui. These partnerships have undoubtedly contributed to her innovative research and development endeavors, allowing for the mixture of ideas and technical expertise that catalyze significant advancements in battery technology.
Conclusion: Janna L. Rose's inventive spirit and her commitment to the field of electrochemical cells stand as a testament to her significant contributions to technology. Her latest patents are setting new standards for efficiency and capability in alkaline batteries, showcasing her impact as an inventor. As she continues her work, the innovations she produces will likely have far-reaching implications for the future of energy storage solutions.