Upton, MA, United States of America

Jeffrey J Doubrava

This inventor holds 5 USPTO granted patents. Top assignee: Shipley Company LLC. Active years: 1988-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey J Doubrava. Retrieved from https://idiyas.com/inventor/jeffrey-j-doubrava

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Cutchogue, NY (US) (2004)
  • Upton, MA (US) (1988 - 2005)

Company Filing History:


Years Active: 1988-2005

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Jeffrey J Doubrava

Introduction

Jeffrey J Doubrava is a notable inventor based in Upton, MA (US), recognized for his significant contributions to the field of electronic packaging and metal recovery. With a total of 5 patents, Doubrava has made strides in developing innovative solutions that enhance manufacturing processes and environmental sustainability.

Latest Patents

Among his latest patents, Doubrava has developed a method involving capture compounds for electronic plating compositions and the manufacture of electronic packaging devices. This invention utilizes capture compounds, such as crown ethers, to facilitate selected compositions and processes in the production of various electronic devices, including printed circuit boards and semiconductor integrated circuit systems. Another notable patent is his method for recovering catalytic metals from compositions containing catalytic metal colloids. This method efficiently filters and concentrates catalytic metal colloids from solutions, making the process both economically efficient and environmentally friendly.

Career Highlights

Doubrava is currently associated with Shipley Company, L.L.C., where he continues to innovate and contribute to advancements in electronic manufacturing technologies. His work has not only improved production efficiency but has also addressed environmental concerns related to metal recovery.

Collaborations

Throughout his career, Doubrava has collaborated with esteemed colleagues, including Eric Gustave Lundquist and James Charles Bohling. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Jeffrey J Doubrava's innovative work in electronic packaging and metal recovery exemplifies the impact of dedicated inventors in advancing technology. His contributions continue to shape the industry and promote sustainable practices.

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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