Oslo, Norway

Olav Rasmusson Navelsaker

This inventor holds 1 USPTO granted patent. Top assignee: Thune-Eureka A/s. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Olav Rasmusson Navelsaker. Retrieved from https://idiyas.com/inventor/olav-rasmusson-navelsaker

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 = 1.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Innovations by Olav Rasmusson Navelsaker

Introduction

Olav Rasmusson Navelsaker is an accomplished inventor based in Oslo, Norway. He has made significant contributions to the field of fluid dynamics through his innovative designs and methods. His work primarily focuses on improving the efficiency of pumping systems.

Latest Patents

Navelsaker holds a patent for a "Method of pumping liquid with a submerged rotary pump and pump for." This invention addresses the challenges associated with pumping liquids using submerged rotary pumps. It allows for substantial distances between the submerged pump and the top of the riser pipe, effectively managing the liquid column left in the riser pipe. The design ensures that when the liquid level in the tank drops to the pump, the liquid in the riser pipe is efficiently directed back into the pump and up through a narrow pipe, utilizing the rotary impeller as a check valve.

Career Highlights

Navelsaker is associated with Thune-Eureka A/S, a company known for its innovative engineering solutions. His work there has contributed to advancements in pumping technology, showcasing his expertise in the field. His patent reflects his commitment to enhancing the efficiency and functionality of liquid pumping systems.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Olav Rasmusson Navelsaker is a notable inventor whose work in pumping technology has the potential to impact various industries. His innovative methods and designs continue to pave the way for advancements in fluid dynamics.

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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