Kronach, Germany

Johann Foertsch

This inventor holds 2 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1984-1993.

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

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 = 1.3

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Kronach-Friesen, DE (1984)
  • Kronach, DE (1993)

Company Filing History:


Years Active: 1984-1993

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2 patents (USPTO):Explore Patents

Title: Johann Foertsch: Innovator in Optical Cable Technology

Introduction

Johann Foertsch is a notable inventor based in Kronach, Germany. He has made significant contributions to the field of optical cable technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

One of his latest patents is for an optical cable and method for the manufacture thereof. This invention involves an optical cable that comprises a plurality of bands, each containing multiple light waveguides. The bands are stranded on a cable core with the long side extending in a radial direction. Notably, the light waveguides are arranged so that the outermost light waveguide has a longer length than those positioned inwardly.

Another significant patent is for a longitudinally divided cable sleeve made of shrinkable material. This cable sleeve features a strip-like member composed of heat-shrinkable material, with two longitudinal edges reinforced to form first and second edges. The design includes coacting closure elements that join the edges together, ensuring a secure fit. Each element is designed to prevent accidental disassembly, enhancing the reliability of the cable sleeve.

Career Highlights

Johann Foertsch is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative ideas in optical technology.

Collaborations

Johann has collaborated with Hans-Juergen Meltsch, contributing to the advancement of optical cable technology through their combined expertise.

Conclusion

Johann Foertsch's contributions to optical cable technology reflect his innovative spirit and dedication to engineering excellence. His patents not only enhance the functionality of optical cables but also demonstrate the potential for future advancements in this field.

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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