Rapperswil, Switzerland

Stefan Geisser

This inventor holds 2 USPTO granted patents. Top assignee: Graf + Cie Ag. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Geisser. Retrieved from https://idiyas.com/inventor/stefan-geisser

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 = 11(Granted Patents)


Location History:

  • Rapperswill, CH (1998)
  • Rapperswil, CH (2001)

Company Filing History:


Years Active: 1998-2001

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Stefan Geisser

Introduction

Stefan Geisser is a notable inventor based in Rapperswil, Switzerland. He has made significant contributions to the field of carding technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of carding machines, which are essential in the textile industry.

Latest Patents

Geisser's latest patents include a "Method of operating a card and a card flat for carrying out the method" and "Grinding a mounted card clothing." The first patent describes a method and apparatus for operating a carding machine that features a drum with a drum fitting and multiple card flats. Each card flat is equipped with a fitting, and the distance between the drum fitting and the card flat fittings is adjusted by conditioning the running surfaces of the card flats. The second patent outlines a grinding apparatus designed for card clothing, which includes an abrasive grinding element and a mechanism for adjusting the position of the grinding element relative to the card clothing.

Career Highlights

Stefan Geisser is associated with Graf + Cie AG, a company known for its innovations in the textile machinery sector. His work has contributed to advancements in carding technology, enhancing the performance and reliability of carding machines.

Collaborations

Geisser collaborates with Ralph A. Graf, who is also involved in the innovations at Graf + Cie AG. Their partnership has led to the development of cutting-edge solutions in the textile industry.

Conclusion

Stefan Geisser's contributions to carding technology through his patents demonstrate his commitment to innovation in the textile machinery field. His work continues to influence the industry, making significant strides in efficiency and functionality.

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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