Trondheim, Norway

Pål Viggo Hemmingsen

This inventor holds 12 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Statoil Petroleum as, Equinor Energy as, Dsolve as. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pål Viggo Hemmingsen. Retrieved from https://idiyas.com/inventor/pal-viggo-hemmingsen

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

 

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2017-2024

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12 patents (USPTO):Explore Patents

Title: Pål Viggo Hemmingsen: Innovator in Downhole Technology

Introduction

Pål Viggo Hemmingsen, an inventive mind hailing from Trondheim, Norway, has made significant contributions to downhole technology with a portfolio of 11 patents. His work has focused on enhancing efficiencies and safety in well operations.

Latest Patents

Among his latest inventions is a sophisticated downhole tool designed for the removal of metal tubing sections. This innovative tool features at least one conductive element that utilizes an electrolytic process to corrode the metal tubing, comprising electric conductive material, an apparatus for establishing connections to the tubing, and a power source. Another noteworthy patent involves a method of plugging and pressure testing a well, which facilitates both temporary and permanent abandonment of wells. This method incorporates a plug placement and verification tool (PPVT) that efficiently conveys plugging materials and verifies the integrity of the plug through sensors.

Career Highlights

Pål has worked with renowned companies such as Statoil Petroleum AS and Equinor Energy AS, leveraging his expertise within dynamic environments that value innovation and advancements in technology. His work has not only contributed to his own professional growth but has also benefitted the oil and gas industry.

Collaborations

Throughout his career, Pål Viggo Hemmingsen has collaborated with talented professionals including Gjermund Grimsbo and Halvor Kjørholt. These collaborations have undoubtedly enriched his patents and innovations, fostering a spirit of teamwork and shared knowledge.

Conclusion

With a track record of inventive solutions in downhole technology, Pål Viggo Hemmingsen continues to be a significant figure in his field. His contributions through his patented inventions demonstrate a commitment to advancing industry practices and enhancing the safety and efficiency of well operations.

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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