Vianen, Netherlands

Rutgerus S Heemskerk

This inventor holds 3 USPTO granted patents. Top assignee: Skf Industrial Trading & Development Company, B.v.. Active years: 1981-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rutgerus S Heemskerk. Retrieved from https://idiyas.com/inventor/rutgerus-s-heemskerk

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 = 1.6

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1981-1983

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Rutgerus S Heemskerk

Introduction

Rutgerus S Heemskerk is a notable inventor based in Vianen, Netherlands. He has made significant contributions to the field of engineering, particularly in the development of mechanical devices. With a total of 3 patents to his name, Heemskerk's work showcases his dedication to innovation and problem-solving.

Latest Patents

One of Heemskerk's latest patents is a sophisticated ball bearing design. This ball bearing features inner and outer race rings, a plurality of balls in the annular space between the race rings, and a cage that circumferentially spaces the balls. The cage is designed with an annular member that has multiple openings for the balls, ensuring a small clearance for optimal performance. Another significant patent is a device for measuring the lubrication of surfaces that roll or slide against each other. This device utilizes an oscillator to generate an AC voltage signal, measuring the capacitance between lubricated surfaces to derive important data regarding lubricant film thickness and contact time.

Career Highlights

Heemskerk is currently associated with SKF Industrial Trading & Development Company B.V., where he applies his expertise in engineering and innovation. His work at SKF has allowed him to contribute to advancements in industrial technology and mechanical design.

Collaborations

Heemskerk has collaborated with notable colleagues such as Hendrik V Engelenburg and Karel N Vermeiren. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Rutgerus S Heemskerk's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and inspire 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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