Pittsburgh, PA, United States of America

Donald F Stock

This inventor holds 1 USPTO granted patent. Top assignee: Dresser Industries, Inc.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald F Stock. Retrieved from https://idiyas.com/inventor/donald-f-stock

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 = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Donald F. Stock

Introduction

Donald F. Stock is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of manufacturing, particularly in the development of refractory shapes. His innovative approach has led to advancements that benefit various industrial applications.

Latest Patents

Donald F. Stock holds a patent for a method of manufacturing an injection molded refractory shape. This patent describes a process for creating an alumina-carbon shape from a specific composition. The composition includes 1-8 weight percent fine silicon, 1-16 weight percent reactive alumina, 1-30 weight percent calcined fluidized bed coke, and other additives. The method involves forming the mix at ambient temperature into a shape through an injection molding process, followed by curing and drying to achieve the desired properties.

Career Highlights

Throughout his career, Donald F. Stock has been associated with Dresser Industries, Inc. His work has focused on enhancing manufacturing techniques and improving material properties. His innovative methods have contributed to the efficiency and effectiveness of refractory materials in various applications.

Collaborations

Donald F. Stock has collaborated with notable colleagues, including Howard M. Winkelbauer and Ke-Chin Wang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Donald F. Stock's contributions to the field of manufacturing and his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry and inspire future innovations.

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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