Nieuw-Lekkerland, Netherlands

Pieter Van Prooijen

This inventor holds 2 USPTO granted patents. Top assignee: Ihc Holland N.v.. Active years: 1982-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pieter Van Prooijen. Retrieved from https://idiyas.com/inventor/pieter-van-prooijen

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 = 1.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1982-1985

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2 patents (USPTO):Explore Patents

Title: Pieter Van Prooijen: Innovating Fluid Flow Measurement and Dredging Technology

Introduction

Pieter Van Prooijen, an inventive mind from Nieuw-Lekkerland, Netherlands, has made notable contributions to the fields of fluid dynamics and dredging technology. With two patents to his name, he exemplifies the creativity and innovation necessary to advance engineering solutions in these areas.

Latest Patents

His most recent patents include a sophisticated Method and apparatus for the measurement of fluid flow velocities and a System for controlling the position of the drag pipe of a dredge. The dredging patent details a unique dredge design that features a drag pipe made of several interconnected pipe sections. The methodology allows for precision control of the drag pipe's position, as the front end is guided through vertical elements on the ship's side wall. The design incorporates winches, controlled by an electronic unit, that enable automated movements of the drag pipe throughout the dredging operation. This innovative system ensures accurate measurement of the drag line length, allowing the electronic control unit to determine the precise position of the drag pipe at any moment.

Career Highlights

Pieter Van Prooijen is associated with IHC Holland N.V., a company renowned for its expertise in maritime and dredging technologies. His work focuses on enhancing the efficiency and effectiveness of dredging operations, reflecting his commitment to advancing engineering practices.

Collaborations

Pieter has the pleasure of collaborating with talented professionals, including his coworker Christiaan A. Cornelis. Together, they explore new horizons in engineering and technology, contributing to the development of innovative solutions in their industry.

Conclusion

Through his patents and collaborative efforts, Pieter Van Prooijen has established himself as a significant figure in the innovation landscape of fluid measurement and dredging technology. His contributions not only enhance operational efficiency but also pave the way for future advancements in these critical fields.

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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