Durnten, Switzerland

Friedrich Lutz

This inventor holds 3 USPTO granted patents. Top assignees: Ruti Machinery Works Ltd., Sulzer Brothers Limited. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedrich Lutz. Retrieved from https://idiyas.com/inventor/friedrich-lutz

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1981-1987

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3 patents (USPTO):Explore Patents

Title: Friedrich Lutz: Innovator in Weaving Technology

Introduction

Friedrich Lutz is a notable inventor based in Durnten, Switzerland. He has made significant contributions to the field of weaving technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of weaving machines.

Latest Patents

Lutz's latest patents include a cutting mechanism for a weaving machine and a weft insertion device for a band-gripper weaving machine. The cutting mechanism features a cutting element that can be lowered to sever the weft yarn at a precise location, enhancing the weaving process. The weft insertion device utilizes a driven, rotationally oscillating band wheel with a flexible insertion band, allowing for high-speed operation while minimizing the machine's overall dimensions.

Career Highlights

Throughout his career, Lutz has worked with prominent companies such as Ruti Machinery Works Ltd. and Sulzer Brothers Limited. His experience in these organizations has contributed to his expertise in weaving technology and innovation.

Collaborations

Lutz has collaborated with notable individuals in the industry, including Erhard Freisler and Hans Zollinger. These partnerships have furthered his research and development efforts in weaving machinery.

Conclusion

Friedrich Lutz's contributions to weaving technology through his patents and collaborations have made a lasting impact on the industry. His innovative spirit continues to inspire advancements in weaving machinery.

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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