Hanover, Germany

Martin Welzhofer

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Continental Aktiengesellschaft, Continental Reifen Deutschland Gmbh. Active years: 2012-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin Welzhofer. Retrieved from https://idiyas.com/inventor/martin-welzhofer

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 = 2.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012-2014

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2 patents (USPTO):Explore Patents

Title: Martin Welzhofer: Innovator in Tire Sealant Technology

Introduction

Martin Welzhofer is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of tire technology, particularly in the development of innovative tire sealants. With a total of 2 patents to his name, Welzhofer's work has the potential to enhance vehicle safety and performance.

Latest Patents

Welzhofer's latest patents include a method of making a solvent-free polymer-based tire sealant. This invention relates to a method for producing a tire sealant with a polymeric base. The process involves mixing a highly viscous first sealant component with a second sealant component, resulting in a tire sealant that undergoes cross-linking when applied to the inside of the tire. Another significant patent is for a self-sealing pneumatic vehicle tire. This design features a sealing band applied to the inner side of the tire, which adheres to both the carrier material and the tire itself, ensuring effective sealing.

Career Highlights

Throughout his career, Martin Welzhofer has worked with prominent companies in the automotive industry, including Continental Reifen Deutschland GmbH and Continental Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in tire technology and innovation.

Collaborations

Welzhofer has collaborated with several professionals in his field, including Stefan Sostmann and Joe Guardalabene. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Martin Welzhofer is a distinguished inventor whose work in tire sealant technology showcases his innovative spirit and dedication to improving vehicle safety. His contributions are valuable assets to the automotive industry and reflect his commitment to advancing 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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