Oslo, Norway

Per Christian Sontum

This inventor holds 6 USPTO granted patents and 10 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Exact Therapeutics as, Ge Healthcare as, General Electric Company. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Per Christian Sontum. Retrieved from https://idiyas.com/inventor/per-christian-sontum

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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6 patents (USPTO):Explore Patents

Title: Innovations of Per Sontum: Pioneering Sterilization Methods and Automated Quality Control

Introduction

Per Sontum, an inventive mind located in Oslo, Norway, has made remarkable contributions to the field of medical technology. With two significant patents to his name, Sontum has focused on developing methods that enhance the safety and effectiveness of medical substances.

Latest Patents

Sontum's recent patents include a groundbreaking lipid sterilization method, which relates to the sterilization of phospholipid suspensions. This method plays a crucial role in preparing ultrasound contrast agent precursors that contain phospholipid-stabilized perfluorobutane microbubbles. It not only ensures sterility without causing thermal degradation of the phospholipid but also facilitates commercial-scale manufacturing. Additionally, Sontum has developed an apparatus and method for fully automated closed system quality control. This innovation allows for monitoring the quality of a substance within a compartment, using a processor to compare quality control parameters and manage the substance's release for end use.

Career Highlights

Throughout his career, Per Sontum has built a reputation for excellence in the medical technology industry. He has contributed his expertise to prominent companies such as General Electric Company and GE Healthcare, where his work has focused on advancing medical imaging and contrast agents.

Collaborations

In his professional journey, Sontum has collaborated with esteemed colleagues like Peter D. Miller and Jan Henrik Ardenkjaer-Larsen. These partnerships have fostered a dynamic exchange of ideas, leading to innovative advancements in the field.

Conclusion

Per Sontum's contributions to medical technology through his innovative patents highlight his commitment to improving patient care. His efforts in developing sterilization methods and automated quality control systems showcase his role as a significant inventor in the medical field, paving the way for future advancements. His work continues to influence the industry, proving that innovation remains a cornerstone of medical technology development.

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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