Eindhoven, Netherlands

Gerardus J De Koning

This inventor holds 1 USPTO granted patent. Top assignee: Shell Research Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerardus J De Koning. Retrieved from https://idiyas.com/inventor/gerardus-j-de-koning

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 = 41(Granted Patents)


Company Filing History:


Years Active: 1992

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Gerardus J. De Koning and His Polymer Patent.

Introduction

Gerardus J. De Koning is an inventor associated with Eindhoven, the Netherlands. His patent work includes a polymer composition involving alkenyl-substituted aromatic compounds and elastomers.

Latest Patents

De Koning is listed as an inventor on 1 patent: “Poly(alkenyl substituted aromatic) and elastomer containing polymer.” The patent describes polymer compositions obtainable through a process involving poly(alkenyl-substituted aromatic) and elastomer-containing polymers.

Career Highlights

De Koning’s listed company affiliation is Shell Research Limited. His patent reflects research into polymer compositions and elastomer-containing materials.

Collaborations

Johannes M. Zijderveld and Laurentius N. Nelissen are identified as De Koning’s coworkers.

Conclusion

Gerardus J. De Koning’s recorded patent work connects his Eindhoven-based inventor profile with polymer research at Shell Research Limited.

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]
Loading…