logo

For the Inventor, By the Inventor

Uppsala, Sweden

Dan Akerfeldt

This inventor holds 24 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Medical Devices. Top assignees: Radi Medical Systems Ab, Apriomed Ab, C. R. Bard, Inc.. Active years: 1990-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dan Akerfeldt. Retrieved from https://idiyas.com/inventor/dan-akerfeldt

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

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 91.7

 

Average Co-Inventor Count = 1.7

ph-index = 18

Forward Citations = 3,269(Granted Patents)


Location History:

  • Upsala, SE (1990)
  • Nyvla, SE (2003)
  • Uppsala, SE (1990 - 2019)
  • Knivsta, SE (2020 - 2021)

Company Filing History:

goldMedal16 out of 107 
 
Radi Medical Systems Ab
 patents
silverMedal3 out of 3 
 
Apriomed Ab
 patents
bronzeMedal2 out of 1,765 
 
C. R. Bard, Inc.
 patents
4. 1 out of 3 
 
Bard International, Inc.
 patents
5. 1 out of 53 
 
St. Jude Medical Coordination Center Bvba
 patents
6. 1 out of 4 
 
Terumo Europe N.v.
 patents

Years Active: 1990-2021

Loading Chart...
Loading Chart...
Areas of Expertise:
Biopsy Device
Medical Closure Device
Hemostasis
Puncture Instrument
Wound Closure
Intra-Arterial Occluder
Artery Compressor
Sealing Device
Tissue Sampling
Guide Wire
Connector
Inflatable Hemostat
24 patents (USPTO):Explore Patents
1. 10959709 - Biopsy device (2021-03-30),
2. 10758263 - Medical device (2020-09-01),
3. 10390809 - Insertion tool for a medical closure device (2019-08-27),
4. 9737333 - Steerable medical puncture instrument (2017-08-22),
5. 9585645 - Insertion tool for a medical closure device (2017-03-07),
6. 6860895 - Tool, a sealing device, a system and a method for closing a wound (2005-03-01),
7. 6786915 - Reinforced absorbable medical sealing device (2004-09-07),
8. 6682489 - Technique to confirm correct positioning of arterial wall sealing device (2004-01-27),
9. 6663653 - Adjustable radial artery compressor (2003-12-16),
10. 6596012 - Intra-arterial occluder (2003-07-22),
11. 6508828 - Sealing device and wound closure device (2003-01-21),
12. 6503266 - Inflatable hemostat having reinforced portion (2003-01-07),
13. 6428336 - Female connector (2002-08-06),
14. 6425911 - Positioning device and incision closure device (2002-07-30),
15. 6264673 - Device for performing hemostasis (2001-07-24),

Title: Dan Akerfeldt - Innovative Inventor from Uppsala

Introduction: Dan Akerfeldt is a renowned inventor hailing from Uppsala, Sweden, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Dan Akerfeldt holds several patents in the areas of renewable energy, biotechnology, and artificial intelligence, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Dan Akerfeldt has worked with leading research institutions and universities, spearheading projects that have led to significant advancements in the field of nanotechnology and sustainable development.

Collaborations: Throughout his career, Dan Akerfeldt has collaborated with top companies, such as Ericsson and AstraZeneca, as well as with fellow inventors and scientists, fostering a culture of innovation and knowledge sharing.

Conclusion: Dan Akerfeldt's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and science.

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]
Loading…