Fishkill, NY, United States of America

John J Caulfield

This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John J Caulfield. Retrieved from https://idiyas.com/inventor/john-j-caulfield

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 = 5.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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2 patents (USPTO):Explore Patents

Title: John J Caulfield: Innovator in Semiconductor Product Carriers

Introduction

John J Caulfield is a notable inventor based in Fishkill, NY (US). He has made significant contributions to the field of semiconductor product carriers, holding a total of 2 patents. His work has been instrumental in developing innovative solutions for transporting various semiconductor products.

Latest Patents

One of John J Caulfield's latest patents is a versatile product carrier. This invention relates to a new carrier designed for holding and transporting semiconductor products. More specifically, it addresses the need for a versatile product carrier that can accommodate a variety of products, including ceramic substrates, green sheets, wafers, glass and/or metal masks, and rigid or floppy disks. The design features two symmetrical cross-bars and two symmetrical end plates, which securely link together to form the carrier. Additionally, a cover is included to protect the versatile product carrier during transport.

Career Highlights

John J Caulfield is associated with International Business Machines Corporation (IBM), where he has contributed to various projects and innovations. His expertise in the field of semiconductor technology has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, John has collaborated with notable coworkers, including Ronald E Bischoff and Mark A Brandon. These collaborations have further enhanced his work and contributions to the field.

Conclusion

John J Caulfield's innovative work in developing versatile product carriers has made a significant impact in the semiconductor industry. His patents reflect his commitment to advancing technology and improving product transport solutions.

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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