State College, PA, United States of America

Joseph Stach

This inventor holds 1 USPTO granted patent. Top assignee: Better Semiconductor Processes (Bsp). Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Stach. Retrieved from https://idiyas.com/inventor/joseph-stach-gvxftdco

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Joseph Stach: Innovator in Semiconductor Wafer Handling Systems

Introduction: Joseph Stach, based in State College, PA, is a noteworthy inventor recognized for his innovative contributions to the semiconductor industry. With one patent to his name, he has made strides in improving technology that enhances production yields and reduces contamination during the manufacturing process.

Latest Patents: Stach's prominent patent is for a "Cantilevered Boat-Free Semiconductor Wafer Handling System." This cutting-edge system revolutionizes the way semiconductor wafers are handled by eliminating the need for traditional transportation methods such as boats, sleds, and wheeled carriers. Instead, it utilizes a series of rigid, polished cantilevered rods with multiple spaced slots designed to hold wafers upright. This design minimizes particle contamination, resulting in higher production yields.

Career Highlights: Joseph has had a significant career at Better Semiconductor Processes, where his work focuses on creating efficient solutions for the semiconductor manufacturing process. His patent reflects not only his ingenuity but also the potential impact on the industry in terms of cost-effectiveness and productivity.

Collaborations: Throughout his career, Stach has collaborated with esteemed colleagues like Richard E. Tressler and Roger L. Baeten. These partnerships have contributed to advancing the field of semiconductor technology and have enabled Stach to enhance his innovative ideas through shared expertise.

Conclusion: Joseph Stach exemplifies the spirit of innovation in the semiconductor sector. His patented cantilevered wafer handling system stands as a testament to his commitment to advancing technology and improving production processes. As industry practices continue to evolve, Stach's contributions will undoubtedly play a vital role in shaping the future of semiconductor manufacturing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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