Jystrup, Denmark

Allan G Hemmingsen

This inventor holds 9 USPTO granted patents, plus 2 CIPO patents. Top assignees: Cook Medical Technologies LLC, Cook Incorporated, William Cook Europe Aps. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Allan G Hemmingsen. Retrieved from https://idiyas.com/inventor/allan-g-hemmingsen

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 = 4.1

ph-index = 8

Forward Citations = 416(Granted Patents)


Location History:

  • Hvidovre, DK (2011)
  • Jystrup, DK (2009 - 2012)
  • Jystrup M., DK (2013)

Company Filing History:


Years Active: 2009-2013

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9 patents (USPTO):Explore Patents

Title: Allan G Hemmingsen: A Trailblazing Inventor in Medical Technology

Introduction: Allan G Hemmingsen, based in Jystrup, Denmark, stands out as an innovative inventor with a notable portfolio of nine patents. His contributions primarily focus on enhancing medical technology, particularly in the field of vascular interventions. Hemmingsen's inventive spirit reflects a commitment to improving patient outcomes through advanced medical devices.

Latest Patents: Among his latest inventions, Hemmingsen's device for loading a self-expandable prosthesis into a sheath showcases his ingenuity. This assembly consists of a protective sheath and a loading device designed to safely and efficiently load a prosthesis without damaging the sheath. The loading device is characterized by a conical distal section that radially compresses the prosthesis while guiding it into place.

Another significant invention is the removable vena cava filter, which aims at capturing thrombi within blood vessels with reduced trauma. This innovative filter is delivered in a collapsed state and can be deployed into an expanded state. It includes a complex arrangement of primary and secondary struts that centralize the filter within the blood vessel, ensuring effective functionality during medical procedures.

Career Highlights: Hemmingsen has had the privilege of working with prestigious companies such as Cook Medical Technologies and Cook Incorporated. His professional background has given him the opportunity to make substantial advancements in the medical device industry, particularly in creating solutions that enhance the effectiveness of vascular interventions.

Collaborations: Throughout his career, Hemmingsen has collaborated with esteemed colleagues, including Per Hendriksen and Arne Molgaard-Nielsen. These partnerships have likely contributed to the successful development and refinement of his innovative medical devices.

Conclusion: Allan G Hemmingsen's dedication to innovation in medical technology has resulted in numerous patents that address critical issues in patient care. His work continues to impact the field positively, promising enhanced safety and efficiency in medical procedures. As Hemmingsen forges ahead, his contributions are bound to inspire future innovations in healthcare technology.

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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