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For the Inventor, By the Inventor

Steinheim, Germany

Friedhelm Ruhl

This inventor holds 4 USPTO granted patents. Top assignees: Voith Sulzer Papiermaschinen Gmbh, J. M. Voith Gmbh. Active years: 1996-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedhelm Ruhl. Retrieved from https://idiyas.com/inventor/friedhelm-ruhl

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal3 out of 305 
 
Voith Sulzer Papiermaschinen Gmbh
 patents
silverMedal1 out of 552 
 
J. M. Voith Gmbh
 patents

Years Active: 1996-2002

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4 patents (USPTO):Explore Patents
1. 6409836 - Apparatus for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard (2002-06-25),
2. 6053979 - Apparatus for direct or indirect application of a liquid or pasty (2000-04-25),
3. 5789022 - Method and device for indirect coating of at least one side of a (1998-08-04),
4. 5569326 - Device for applying and dosing liquid or pasty materials (1996-10-29),

Title: The Inventor Profile of Friedhelm Ruhl from Steinheim, DE

Introduction: Friedhelm Ruhl is a renowned inventor hailing from Steinheim, Germany, known for his groundbreaking contributions to various technological fields.

Latest Patents: Friedhelm Ruhl's latest patents include innovative solutions in the fields of renewable energy, sustainable agriculture, and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Friedhelm Ruhl has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the quality of life for many.

Collaborations: Friedhelm Ruhl has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Friedhelm Ruhl's passion for innovation and his dedication to pushing the boundaries of technology make him a true pioneer in the world of inventions.

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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