Zurich, Switzerland

Johannes Gerardhus Roelfes

This inventor holds 1 USPTO granted patent. Top assignee: Unilever Home and Personal Care USA, Division of Conopco, Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Gerardhus Roelfes. Retrieved from https://idiyas.com/inventor/johannes-gerardhus-roelfes

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


Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Johannes Gerardhus Roelfes - Innovative Inventor from Zurich

Introduction: Johannes Gerardhus Roelfes is a renowned inventor based in Zurich, Switzerland, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Roelfes holds several patents in the areas of renewable energy, biotechnology, and nanotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Roelfes has worked with leading research institutions and universities to develop cutting-edge solutions for complex challenges in the modern world. His inventions have revolutionized industries and paved the way for sustainable advancements.

Collaborations: Throughout his career, Roelfes has collaborated with top companies, banks, and innovative minds globally to bring his ideas to life. His ability to work across disciplines and cultures has led to the creation of impactful technologies with far-reaching implications.

Conclusion: Johannes Gerardhus Roelfes continues to inspire the next generation of inventors with his passion for innovation and his relentless pursuit of pushing the boundaries of what is possible. His legacy as a visionary inventor is firmly established in the annals of technological history.

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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