Grafing, Germany

Franz Lechner

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Agfa-Gevaert Ag, Sefar Ag. Active years: 1979-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franz Lechner. Retrieved from https://idiyas.com/inventor/franz-lechner-i002nw4s

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


% Patents Active = 66.7


Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Munich, DE (1979)
  • Grafing, DE (1986 - 2010)

Company Filing History:


Years Active: 1979-2010

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Franz Lechner: Innovator in Connector Technology

Introduction

Franz Lechner is a notable inventor based in Grafing, Germany. He has made significant contributions to the field of connector technology, holding a total of 3 patents. His innovative designs have advanced the functionality and efficiency of various connector arrangements.

Latest Patents

Franz Lechner's latest patents include a connector arrangement, a connector element, and a method of producing the same. This connector arrangement is designed for connecting web ends, particularly for endless filter webs. It comprises two elongate elements, each featuring at least one elongate leg for fastening on one of the web ends. The design includes a first periodic contour that engages with a corresponding contour of the other element. Additionally, the elements have second and third periodic contours that engage in a form-fitting manner. This innovative design forms a groove and a tongue in at least one cross-section plane.

Another significant patent involves an apparatus for removing strips of photosensitive material from flat envelopes. This apparatus is specifically designed for removing strips of X-ray film from elongated flat envelopes. It features a table supporting two blade-like tools that can be introduced into the open front end of an envelope. The design allows for the envelope to be advanced lengthwise, enabling the tools to penetrate deeper into its interior. The knives mounted on one of the tools sever the envelope along opposite marginal portions of the film, facilitating an efficient removal process.

Career Highlights

Throughout his career, Franz Lechner has worked with prominent companies such as Agfa-Gevaert AG and Sefar AG. His experience in these organizations has contributed to his expertise in connector technology and innovation.

Collaborations

Franz has collaborated with notable coworkers, including Walter Becherer and Erwin Geyken. Their combined efforts have furthered advancements in the technologies they have worked on.

Conclusion

Franz Lechner's contributions to connector technology and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the industry and inspire future innovations.

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]
Loading…