The Hague, Netherlands

Hendrik Jan Janssen

This inventor holds 1 USPTO granted patent. Top assignee: The General Tire & Rubber Company. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hendrik Jan Janssen. Retrieved from https://idiyas.com/inventor/hendrik-jan-janssen

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Hendrik Jan Janssen: Innovator in Tire Technology

Introduction

Hendrik Jan Janssen is a notable inventor based in The Hague, Netherlands. He has made significant contributions to the field of tire technology, particularly with his innovative approach to pneumatic tires. His work focuses on enhancing the durability and performance of tires through advanced materials and design.

Latest Patents

Hendrik Jan Janssen holds a patent for a laminated pneumatic tire. This invention is characterized by its unique construction, which may be free of reinforcing fabric. The tire is made of alternating layers of high-modulus and low-modulus polymeric materials, including synthetic rubber, polyurethane rubber, and various high-modulus plastics. The design aims to provide the tire with necessary durability and resistance to flex cracking. The low-modulus layers have a Young's modulus ranging from 300 to 2000 or higher, while the high-modulus layers can reach a Young's modulus from 3000 to 50,000 or more. The preferred manufacturing process involves forming these layers from liquid polymeric materials, which are applied in molds through a spraying technique while the mold is rotated.

Career Highlights

Hendrik Jan Janssen is associated with The General Tire & Rubber Company, where he has contributed to the development of innovative tire solutions. His work has been instrumental in advancing tire technology, making it more efficient and durable for various applications.

Collaborations

Throughout his career, Janssen has collaborated with notable colleagues, including Thomas J Dudek and Leon F Marker. These collaborations have fostered a creative environment that has led to significant advancements in tire technology.

Conclusion

Hendrik Jan Janssen's contributions to the field of tire technology, particularly through his patented laminated pneumatic tire, showcase his innovative spirit and dedication to improving product performance. His work continues to influence the industry and pave the way for future advancements in tire design.

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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