Urdorf, Switzerland

Heinrich Zenhausern

This inventor holds 4 USPTO granted patents. Top assignee: Other. Active years: 1987-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinrich Zenhausern. Retrieved from https://idiyas.com/inventor/heinrich-zenhausern

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 = 3

Forward Citations = 39(Granted Patents)


Location History:

  • CH-8902 Urdorf/Zurich, CH (1987)
  • CH-8902, Urdorf/Zurich, CH (1987)
  • Urdorf/Zurich, CH (1988 - 1989)

Company Filing History:

goldMedal4 out of 834,570 
Other
 patents

Years Active: 1987-1989

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4 patents (USPTO):Explore Patents

Title: Heinrich Zenhausern: Innovator in Climbing Rung Technology

Introduction

Heinrich Zenhausern is a notable inventor based in Urdorf, Zurich, Switzerland. He has made significant contributions to the field of climbing rung technology, holding a total of 4 patents. His innovative designs focus on enhancing safety and efficiency in anchoring systems.

Latest Patents

Zenhausern's latest patents include a "Process for making encapsulated anchor rung" and an "Encapsulated anchor rung and process for making same." These inventions feature a U-shaped core with two parallel legs and a central tread, designed for anchoring to the walls of manhole shafts. The climbing rung is equipped with pre-formed protective sleeves and an injection molded protective coating, ensuring durability and safety during use. The innovative method allows for efficient gripping and coating of the climbing rung, eliminating the need for positioning pins inside the injection mold cavity.

Career Highlights

Throughout his career, Zenhausern has focused on developing practical solutions for climbing and anchoring systems. His work has been instrumental in improving the safety and reliability of these essential tools. His patents reflect a deep understanding of materials and engineering principles, showcasing his expertise in the field.

Collaborations

Zenhausern has collaborated with Robert Bruce Weber, further enhancing the innovative potential of his projects. Their combined efforts have led to advancements in climbing rung technology, benefiting various industries.

Conclusion

Heinrich Zenhausern's contributions to climbing rung technology demonstrate his commitment to innovation and safety. His patents not only reflect his technical skills but also his dedication to improving the tools used in challenging environments.

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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