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For the Inventor, By the Inventor

Endicott, NY, United States of America

Dennis L Rivenburgh

This inventor holds 5 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis L Rivenburgh. Retrieved from https://idiyas.com/inventor/dennis-l-rivenburgh

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 113(Granted Patents)


Company Filing History:

goldMedal5 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 1981-1984

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5 patents (USPTO):Explore Patents
1. 4441938 - Soldering flux (1984-04-10),
2. 4358627 - Reducing chloride concentration (1982-11-09),
3. 4334949 - Reducing carbonate concentration in aqueous solution (1982-06-15),
4. 4276186 - Cleaning composition and use thereof (1981-06-30),
5. 4246147 - Screenable and strippable solder mask and use thereof (1981-01-20),

Title: The Innovations of Dennis L Rivenburgh

Introduction

Dennis L Rivenburgh is a notable inventor based in Endicott, NY (US). He has made significant contributions to the field of technology, holding a total of 5 patents. His work primarily focuses on advancements in soldering materials and processes.

Latest Patents

Among his latest patents, Rivenburgh has developed a unique soldering flux that comprises rosin, certain acetic acid derivatives, ionic fluorocarbon surfactant, and organic diluent. This innovation aims to enhance the efficiency and effectiveness of soldering applications. Additionally, he has created a process for reducing chloride concentration in systems containing ethylenically unsaturated chlorinated hydrocarbons, water, and HCl. This process involves the use of specific nitrogen-containing compounds and molecular sieves, which surprisingly regenerate the nitrogen compounds employed.

Career Highlights

Rivenburgh is currently associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and implement innovative solutions that address complex challenges in technology.

Collaborations

Throughout his career, Rivenburgh has collaborated with talented individuals such as Peter Bakos and Russell E Darrow. These partnerships have contributed to the development of his innovative ideas and patents.

Conclusion

Dennis L Rivenburgh's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in soldering processes and materials.

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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