Lawrenceville, GA, United States of America

David M Freedman

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David M Freedman. Retrieved from https://idiyas.com/inventor/david-m-freedman

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 = 10(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of David M Freedman

Introduction

David M Freedman is an accomplished inventor based in Lawrenceville, GA (US). He has made significant contributions to the field of lubrication technology, particularly with his innovative siloxane-based lubricant composition. His work is characterized by a focus on safety and efficiency, which is evident in his patented invention.

Latest Patents

Freedman's most notable patent is for a Non-hydrogen evolving siloxane-based lubricant composition. This unique formulation includes a mixture of nonreactive and reactive polydimethylsiloxanes, a crosslinker, and adequate amounts of surfactant and water to create an emulsion. Importantly, the composition is free from methyl hydrogen silane, dimethyl hydrogen silane, and polymethyl hydrogen siloxane, ensuring that it does not release hydrogen gas during storage or use. This innovation addresses safety concerns while maintaining effective lubrication properties.

Career Highlights

Throughout his career, Freedman has demonstrated a commitment to advancing lubrication technology. His patent reflects a deep understanding of chemical compositions and their applications in various industries. With a focus on creating safer and more efficient products, he has positioned himself as a valuable contributor to the field.

Collaborations

Freedman has worked alongside notable colleagues, including Joseph J Fanelli and Angela M Crowe. Their collaborative efforts have likely contributed to the development and refinement of innovative solutions in lubrication technology.

Conclusion

David M Freedman's contributions to the field of lubrication through his patented inventions highlight his innovative spirit and dedication to safety. His work continues to influence the industry, paving the way for future advancements in lubricant technology.

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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