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For the Inventor, By the Inventor

Newark, DE, United States of America

Geoffrey David Hietpas

This inventor holds 18 USPTO granted patents and 8 published patent applications and 9 EPO patents. Top assignees: Invista North America S.a.r.l., E.i. Dupont De Nemours and Company. Active years: 2002-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Geoffrey David Hietpas. Retrieved from https://idiyas.com/inventor/geoffrey-david-hietpas

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

USPTO Granted Patents = 18 

% Patents Active = 77.8

 

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 114(Granted Patents)


Location History:

  • Wilmington, DE (US) (2012)
  • Newark, DE (US) (2002 - 2024)

Company Filing History:

goldMedal12 out of 395 
 
Invista North America S.a.r.l.
 patents
silverMedal5 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
where one patent can have more than one assignee

Years Active: 2002-2024

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18 patents (USPTO):Explore Patents
1. 11905626 - Easily settable stretch fabrics including low-melt fiber (2024-02-20),
2. 8513146 - Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers (2013-08-20),
3. 8252706 - Stretchable multiple component nonwoven fabrics and methods for preparing (2012-08-28),
4. 7588818 - High bulk composite sheets (2009-09-15),
5. 7310933 - Bicomponent fiber and yarn comprising such fiber (2007-12-25),
6. 7240476 - Stretch polyester/cotton spun yarn (2007-07-10),
7. 7201816 - High bulk composite sheets and method for preparing (2007-04-10),
8. 7195819 - Bicomponent fiber and yarn comprising same (2007-03-27),
9. 7036299 - Stretch polyster/cotton spun yarn (2006-05-02),
10. 7036197 - Stretchable multiple-component nonwoven fabrics and methods for preparing (2006-05-02),
11. 7005395 - Stretchable composite sheets and processes for making (2006-02-28),
12. 6984276 - Method for preparing high bulk composite sheets (2006-01-10),
13. 6881047 - Process and apparatus for improved conditioning of melt-spun material (2005-04-19),
14. 6872352 - Process of making web or fiberfill from polytrimethylene terephthalate staple fibers (2005-03-29),
15. 6835339 - Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiber (2004-12-28),

Title: Geoffrey David Hietpas: Pioneering Inventor from Newark, DE

Introduction: Geoffrey David Hietpas is a distinguished inventor known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Geoffrey David Hietpas holds several patents in the areas of renewable energy, sustainable materials, and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Hietpas has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized industries.

Collaborations: Throughout his career, Geoffrey David Hietpas has collaborated with top engineers, scientists, and inventors to bring his ideas to life and create impactful solutions for global challenges.

Conclusion: Geoffrey David Hietpas continues to inspire the next generation of inventors with his innovative spirit and dedication to creating a better future through 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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