Location History:
- Mahanoy City, PA (US) (1982)
- Allentown, PA (US) (1986 - 1990)
Company Filing History:
2 out of 3,186 
1 out of 832,680 Years Active: 1982-1990
Title: The Innovative Mind of Walter F. Yext: A Pioneer in Thick-Film Technology
Introduction: Walter F. Yext, an accomplished inventor based in Allentown, PA, has made significant contributions to the field of thick-film technology. With a total of three patents to his name, Yext's innovative processes have advanced the manufacturing of electrical components, showcasing his expertise and dedication to innovation.
Latest Patents: Among Yext's notable inventions are two recent patents that have the potential to impact the industry greatly. The first patent describes a novel process for the manufacture of copper thick-film conductors. It utilizes water added to a furnace heated by infrared or near-infrared radiation sources, which aids in firing thick-film electrical components. This method results in finished components that exhibit desirable physical and electrical properties while ensuring surface cleanliness. The second patent focuses on a process for manufacturing thick-film electrical components, highlighting the use of nitrous oxide additions to the furnace atmosphere during the firing process. This innovative approach minimizes soot deposition from the vaporization of the vehicle contained in the film paste, enhancing the quality and reliability of the components produced.
Career Highlights: Throughout his career, Walter F. Yext has worked with prominent companies such as Air Products and Chemicals, Inc. His experiences in these settings have provided him with a robust foundation in the industry, allowing him to refine his inventive capabilities and apply them to real-world challenges.
Collaborations: Yext's journey in innovation has not been solitary. He has collaborated with esteemed colleagues, including Edward A. Hayduk, Jr. and Clark K. Fisher, who have contributed to his projects and helped drive technological advancements in thick-film manufacturing.
Conclusion: Walter F. Yext stands out as a notable inventor whose work in thick-film technology exemplifies the spirit of innovation. His contributions through his patents not only reflect his ingenuity but also highlight the importance of collaboration in achieving groundbreaking advancements. As he continues to explore new ideas and refine existing processes, Yext's legacy in the field of electrical component manufacturing is sure to grow.
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.