Drachten, Netherlands

Ytsen Wielstra

This inventor holds 20 USPTO granted patents and 2 published patent applications and 14 EPO patents, primarily in Electrochemical Treatment. Top assignees: Koninklijke Philips Corporation N.v., U.S. Philips Corporation. Active years: 1996-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ytsen Wielstra. Retrieved from https://idiyas.com/inventor/ytsen-wielstra

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

USPTO Granted Patents = 20 

% Patents Active = 70.0

 

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Eindhoven, NL (1996 - 2022)
  • Drachten, NL (2000 - 2022)

Company Filing History:


Years Active: 1996-2022

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Areas of Expertise:
Electrosorption
Electrochemical Descaling
Steam Generation
Garment Treatment
Surface Protection
Insulating Layer
Marking Method
Lacquer Composition
Personal Care Utensil
Heating Element
20 patents (USPTO):Explore Patents

Title: Innovations of Ytsen Wielstra: A Patent Trail in Domestic Appliances

Introduction

Ytsen Wielstra, an accomplished inventor based in Drachten, Netherlands, has made significant contributions to the field of electronic domestic appliances. With a portfolio of 20 patents, his innovations have focused on enhancing home technologies, particularly in the areas of water purification and steam generation.

Latest Patents

Among Ytsen Wielstra's latest inventions is the "Electrosorption purification system with battery driven regeneration." This innovative electronic domestic appliance incorporates a decalcifying apparatus for purifying aqueous liquids. It features an electronic connector designed to connect to an external AC power source, ensuring enhanced functionality through battery-driven regeneration. The design promotes efficient purification and storage of purified water, making it a valuable addition to modern households.

Another notable invention is the "Ironing system with steam promoter coating." This invention comprises a steam-generating device equipped with a steam chamber, which boasts a special coating containing metal particles embedded in a mixed metal silicate compound. This unique composition ensures improved heat retention and steam generation, optimizing the ironing process and making it more efficient for users.

Career Highlights

Ytsen Wielstra has worked with prestigious organizations such as Koninklijke Philips Corporation N.V. and U.S. Philips Corporation. His experience with these companies has played a critical role in his development as an inventor, providing him with a platform to explore and commercialize his innovations.

Collaborations

Throughout his career, Ytsen has collaborated with talented individuals like Jolanda Harma, Sagitta Winkel, and Jiecong Tang. These partnerships have fostered creativity and innovation, contributing to the successful development of his patented inventions.

Conclusion

Ytsen Wielstra's dedication to innovation is evident in his numerous patents and contributions to the field of domestic appliances. His work not only showcases his inventive spirit but also highlights the importance of collaboration in driving technological advancements. As home technologies continue to evolve, Wielstra's contributions will undoubtedly influence the future of household appliances.

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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