Louvain-La-Neuve, Belgium

Johannes Cornelis Steinmetz

This inventor holds 1 USPTO granted patent. Top assignee: Shell Oil Comapny. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Cornelis Steinmetz. Retrieved from https://idiyas.com/inventor/johannes-cornelis-steinmetz

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Johannes Cornelis Steinmetz: Innovator in Polyether Polyols

Introduction

Johannes Cornelis Steinmetz is a notable inventor based in Louvain-La-Neuve, Belgium. He has made significant contributions to the field of polyurethane foams through his innovative work on polyether polyols. His expertise and creativity have led to advancements that are valuable in various industrial applications.

Latest Patents

Steinmetz holds a patent for a polyether polyol designed for preparing rigid polyurethane foams. This polyether polyol features an aromaticity ranging from 5% to 35%, an average nominal functionality (Fn) between 2.0 and 4.5, and a hydroxyl value from 390 to 650 mg KOH/g. The structural moieties of this polyether polyol are characterized by specific chemical formulas, which enhance its performance in foam applications.

Career Highlights

Steinmetz is currently associated with Shell Oil Company, where he continues to innovate and develop new materials. His work has been instrumental in improving the properties of polyurethane foams, making them more efficient and effective for various uses.

Collaborations

Throughout his career, Steinmetz has collaborated with talented professionals such as Thomas Broennum and Parminder Singh Sangha. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Johannes Cornelis Steinmetz is a distinguished inventor whose work on polyether polyols has made a significant impact in the field of polyurethane foams. His contributions continue to influence the industry and pave the way for future innovations.

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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