Amsterdam, Netherlands

Mark Theodoor Looljer

This inventor holds 1 USPTO granted patent. Top assignee: Shell Oil Comapny. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark Theodoor Looljer. Retrieved from https://idiyas.com/inventor/mark-theodoor-looljer

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Mark Theodoor Looljer: Innovator in Wall Thickness Measurement

Introduction

Mark Theodoor Looljer is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of measurement technology, particularly in the area of electrically conductive objects. His innovative approach has led to the development of a unique method for measuring wall thickness, which has practical applications in various industries.

Latest Patents

Looljer holds a patent for a "Method for measuring the wall thickness of an electrically conductive object." This method involves using a probe that comprises a transmitter coil, a first receiver, and a second receiver. The process includes arranging the probe near the object, inducing transient eddy currents, and recording the signals of the receivers over time. The wall thickness is measured from a characteristic of one of the signals, and a characteristic value is calculated from a combination of the signals. Additionally, the measured wall thickness is corrected for the distance between the probe and the object using a predetermined relationship.

Career Highlights

Mark Theodoor Looljer is currently employed at Shell Oil Company, where he applies his expertise in measurement technology. His work contributes to the efficiency and accuracy of operations within the company. Looljer's innovative methods have the potential to enhance safety and performance in various applications.

Collaborations

Throughout his career, Looljer has collaborated with esteemed colleagues, including Paulus Carolus Nicolaas Crouzen and Johan Van Der Steen. These collaborations have fostered a productive environment for innovation and development in measurement technologies.

Conclusion

Mark Theodoor Looljer is a distinguished inventor whose work in measuring wall thickness has made a significant impact in the field of measurement technology. His contributions continue to influence the industry, showcasing the importance of innovation in practical applications.

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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