Vercelli, Italy

Gianfranco Longhini

This inventor holds 1 USPTO granted patent. Top assignees: Eniricerche S.p.a., Great Lakes Chemical Italia S.r.l.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gianfranco Longhini. Retrieved from https://idiyas.com/inventor/gianfranco-longhini-6y39d1ty

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Gianfranco Longhini: Innovator in Flame Retardant Additives

Introduction

Gianfranco Longhini is a notable inventor based in Vercelli, Italy. He has made significant contributions to the field of flame retardant additives, showcasing his expertise through his innovative patent.

Latest Patents

Longhini holds a patent for "Reactive flame retardant additives containing phosphino oxide moieties." This patent includes phosphino oxide group containing compounds that are useful as flame retardant additives. The general formula for these compounds is defined, wherein X and X1 can represent various moieties, including hydrogen atoms and aliphatic or acyl groups.

Career Highlights

Throughout his career, Gianfranco Longhini has worked with prominent companies such as Great Lakes Chemical Italia S.r.l. and Eniricerche S.p.a. His experience in these organizations has contributed to his development of innovative solutions in the field of flame retardants.

Collaborations

Longhini has collaborated with notable colleagues, including Vittorio Carletti and Riccardo Po'. Their combined expertise has further advanced the research and development of flame retardant technologies.

Conclusion

Gianfranco Longhini's contributions to the field of flame retardant additives highlight his innovative spirit and dedication to advancing safety in materials. His patent and collaborations reflect his commitment to excellence in research and development.

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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