Echt, Netherlands

Harm Van Der Werff

This inventor holds 19 USPTO granted patents and 8 published patent applications and 13 EPO patents, primarily in High Performance Fibers. Top assignees: Dsm IP Assets B.v., Avient Protective Materials B.v.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harm Van Der Werff. Retrieved from https://idiyas.com/inventor/harm-van-der-werff

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 89.5

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • AA Echt, NL (2017)
  • Bunde, NL (2010 - 2019)
  • Echt, NL (2013 - 2023)

Company Filing History:


Years Active: 2010-2025

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Areas of Expertise:
Ultra High Molecular Weight Polyethylene
Multifilament Yarn
High Performance Fibers
Composite Sheet
Ballistic Resistant Article
Polylactic Acid Filament
Flexible Composite Material
Carbon Nanotubes
HPPE Member
Multilayer Material Sheet
Antiballistic Articles
19 patents (USPTO):Explore Patents

Title: Harm Van Der Werff: Pioneering Innovations in Multifilament Yarns

Introduction

Harm Van Der Werff, based in Echt, Netherlands, is a prolific inventor with an impressive portfolio of 19 patents. His contributions, particularly in the field of ultra-high molecular weight polyethylene (UHMWPE) multifilament yarns, demonstrate his innovative spirit and commitment to advancing materials technology.

Latest Patents

His latest patents focus on processes for spinning multifilament yarns that utilize UHMWPE solutions. One notable patent describes a method for creating multifilament yarn containing n filaments, where the yarn boasts remarkable tenacity. According to the specifications, the tenacity (Ten) is expressed in cN/dtex and meets a minimum value of 39 cN/dtex when factors such as the number of filaments and dtex per filament are considered. This innovation not only enhances the performance of the yarn but also opens up possibilities for various applications in industries requiring high strength and durability.

Career Highlights

Throughout his career, Harm Van Der Werff has made significant strides in the field of polymer technologies. He has worked with esteemed companies such as DSM IP Assets B.V. and Avient Protective Materials B.V., where he has focused on the development of advanced materials that push the boundaries of conventional engineering.

Collaborations

Harm has collaborated with notable professionals in the industry, including Roelof R Marissen and Cyril Clerici. These partnerships have facilitated knowledge exchange and have sparked further innovations in synthetic materials, enhancing the performance and applications of modern composites.

Conclusion

Harm Van Der Werff stands out as a key figure in the field of innovations related to multifilament yarns. His patents not only reflect his expertise but also his passion for developing materials that can transform industries. As he continues to explore new horizons in material science, his work will undoubtedly inspire future advancements.

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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