Oerlinghausen, Germany

Johann Enns

This inventor holds 2 USPTO granted patents and 8 EPO patents. Top assignees: Dürkopp Adler Aktiengesellschaft, Durkopp Adler Aktiengesellschaft. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Enns. Retrieved from https://idiyas.com/inventor/johann-enns

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 = 2.0

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Johann Enns: Innovator in Sewing Machine Technology

Introduction

Johann Enns is a notable inventor based in Oerlinghausen, Germany. He has made significant contributions to the field of sewing machine technology, holding 2 patents that showcase his innovative approaches to enhancing sewing processes.

Latest Patents

Enns' latest patents include a method of pulling the free end of a needle thread from the top to the bottom side of a work piece and a two-thread lock-stitch sewing machine with a thread cutter. The first patent describes a method that utilizes a sewing machine with a presser that can be placed on and lifted off the work piece. This method allows for the needle thread to be held tight while a needle-thread loop is extended, facilitating the pulling of the free end through the work piece. The second patent details a two-thread lock-stitch sewing machine equipped with a thread cutter, which features a simple design and reliable operation, enabling efficient thread cutting with minimal tail pieces remaining.

Career Highlights

Throughout his career, Johann Enns has worked with prominent companies such as Dürkopp Adler Aktiengesellschaft. His experience in these organizations has contributed to his expertise in sewing machine technology and innovation.

Collaborations

Enns has collaborated with notable individuals in the industry, including Sevki Hosagasi and Andreas Riffel. These collaborations have likely influenced his work and contributed to his innovative patents.

Conclusion

Johann Enns is a distinguished inventor whose contributions to sewing machine technology have made a lasting impact. His innovative patents reflect his dedication to improving sewing processes and enhancing the functionality of sewing machines.

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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