Neuhausen, Germany

Helmut Stelzmuller

This inventor holds 3 USPTO granted patents. Top assignee: Alfred Karcher Gmbh & Co.. Active years: 1988-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helmut Stelzmuller. Retrieved from https://idiyas.com/inventor/helmut-stelzmuller

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 = 3.3

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Neuhausen, DE (1988 - 1994)
  • Neuhausen/Fildern, DE (1998)

Company Filing History:


Years Active: 1988-1998

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3 patents (USPTO):Explore Patents

Title: Helmut Stelzmuller: Innovator in Filter Technology

Introduction

Helmut Stelzmuller is a notable inventor based in Neuhausen, Germany. He has made significant contributions to the field of filter technology, holding a total of three patents. His work focuses on developing innovative solutions that address environmental and industrial challenges.

Latest Patents

Stelzmuller's latest patents include a multilayered, textile, gas-permeable filter material designed to combat toxic substances. Additionally, he has developed a dual-purpose pump for pressure vessels, showcasing his versatility and expertise in engineering.

Career Highlights

Helmut Stelzmuller is currently employed at Alfred Kärcher GmbH & Co., a leading company in cleaning technology. His role at Kärcher allows him to apply his inventive skills to create practical solutions for various industries.

Collaborations

Throughout his career, Stelzmuller has collaborated with esteemed colleagues such as Hans-Joachim Topfer and Gerhard Stabler. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Helmut Stelzmuller is a distinguished inventor whose work in filter technology has made a significant impact. His patents reflect his commitment to innovation and his ability to address pressing challenges in the industry.

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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