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For the Inventor, By the Inventor

Haslev, Denmark

Frank Karhu Christiansen

This inventor holds 14 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent, primarily in Vascular Devices. Top assignees: Cook Medical Technologies LLC, Cook Incorporated, William a. Cook Australia Pty. Ltd.. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank Karhu Christiansen. Retrieved from https://idiyas.com/inventor/frank-karhu-christiansen

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 85.7


Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 481(Granted Patents)


Company Filing History:

goldMedal11 out of 2,001 
 
Cook Medical Technologies LLC
 patents
silverMedal2 out of 341 
 
Cook Incorporated
 patents
bronzeMedal2 out of 53 
 
William a. Cook Australia Pty. Ltd.
 patents
4. 1 out of 22 
 
William Cook Europe Aps
 patents
5. 1 out of 18 
 
William Cook, Europe A/s
 patents
where one patent can have more than one assignee

Years Active: 1996-2020

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Areas of Expertise:
Aortic Graft Device
Occlusion Device
Implant Release Mechanism
Thrombus Retrieval Device
Prosthesis Coupling Device
Drug Eluting Balloon
Guide Wire
Stent Graft Fenestration
Self-Expanding Stent
Deployment Handle
Flushing Chamber
Manufacture Methods
14 patents (USPTO):Explore Patents
1. 10765505 - Aortic graft device (2020-09-08),
2. 10188502 - Aortic graft device (2019-01-29),
3. 9848977 - Aortic graft device (2017-12-26),
4. 9687242 - Occlusion device (2017-06-27),
5. 9044311 - Aortic graft device (2015-06-02),
6. 8876854 - Implant release mechanism (2014-11-04),
7. 8702724 - Thrombus retrieval device (2014-04-22),
8. 8480627 - Introducer and deployment handle for splittable sheath having flushing chamber (2013-07-09),
9. 8460360 - Prosthesis coupling device and method (2013-06-11),
10. 8277499 - Prosthesis coupling device and method (2012-10-02),
11. 8211055 - Drug eluting balloon (2012-07-03),
12. 7715903 - Guide wire (2010-05-11),
13. 7645298 - Stent graft fenestration (2010-01-12),
14. 5562697 - Self-expanding stent assembly and methods for the manufacture thereof (1996-10-08),

Title: The Innovative Mind of Frank Karhu Christiansen

Introduction: Frank Karhu Christiansen, a talented inventor hailing from Haslev, Denmark, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Christiansen's recent patents include cutting-edge designs for renewable energy systems and sustainable transportation solutions, showcasing his commitment to environmental conservation.

Career Highlights: With a career spanning over two decades, Christiansen has established himself as a visionary in the tech industry, with a focus on creating solutions that blend functionality with sustainability. His work has earned him recognition both nationally and internationally.

Collaborations: Christiansen has collaborated with leading research institutions and universities to further his innovative projects. His partnerships have led to the development of revolutionary technologies that have the potential to shape the future of various industries.

Conclusion: Frank Karhu Christiansen's passion for innovation and dedication to creating a more sustainable world through technology make him a standout figure in the realm of inventors. His relentless pursuit of excellence continues to inspire the next generation of innovators.

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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