Shanghai, China

Roy Grinfeld

This inventor holds 3 USPTO granted patents. Top assignee: Hemro Ag. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy Grinfeld. Retrieved from https://idiyas.com/inventor/roy-grinfeld

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 = 1.2

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2022-2025

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3 patents (USPTO):Explore Patents

Title: Roy Grinfeld: Innovator in Shanghai

Introduction

Roy Grinfeld is a notable inventor based in Shanghai, China. He has made significant contributions to the field of innovation, holding a total of three patents. His work reflects a commitment to enhancing everyday products and improving user experiences.

Latest Patents

Among his latest inventions are a coffee grinder and a water dispenser. These products showcase his ability to blend functionality with design, catering to the needs of consumers in a fast-paced world.

Career Highlights

Roy Grinfeld is currently employed at Hemro AG, a company known for its expertise in coffee equipment. His role at Hemro AG allows him to further develop his innovative ideas and bring them to market.

Collaborations

Throughout his career, Roy has collaborated with various professionals, including his coworker Carsten Frank Gollnick. These partnerships have enabled him to expand his creative horizons and enhance the quality of his inventions.

Conclusion

Roy Grinfeld stands out as a dedicated inventor in Shanghai, with a focus on practical innovations that improve daily life. His contributions to the field of invention continue to inspire others in the industry.

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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