Palo Alto, CA, United States of America

Fred H Stengel

This inventor holds 4 USPTO granted patents. Top assignees: Monsanto Company, Xerox Corporation. Active years: 1977-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred H Stengel. Retrieved from https://idiyas.com/inventor/fred-h-stengel

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 = 2.8

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1977-1982

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4 patents (USPTO):Explore Patents

Title: Fred H Stengel: Innovator in Semiconductor Packaging

Introduction

Fred H Stengel is a notable inventor based in Palo Alto, CA. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work has focused on improving the efficiency and safety of semiconductor packaging.

Latest Patents

Among his latest innovations is the electrostatic printer/plotter, which enhances printing technology. Additionally, he developed a wafer packaging system designed for clean packaging and damage-free transporting of semiconductor wafers. This innovative system includes tubular outer and inner containers, with the inner container specifically designed to hold multiple semiconductor wafers in a spaced face-to-face relationship. The sealed container arrangement prevents external contaminants from affecting the wafers, while shock-absorbing features protect them from damage during transport.

Career Highlights

Fred H Stengel has had a distinguished career, working with prominent companies such as Monsanto Company and Xerox Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Throughout his career, Stengel has collaborated with notable individuals, including Carl J Clement and Kenneth S Campbell. These partnerships have further enriched his work and contributions to the field.

Conclusion

Fred H Stengel's innovative spirit and dedication to advancing semiconductor technology have made him a significant figure in the industry. His patents and collaborations reflect his commitment to improving the safety and efficiency of semiconductor packaging.

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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