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For the Inventor, By the Inventor

Witten, Germany

Wilhelm Schäfer

This inventor holds 3 USPTO granted patents. Top assignees: A. Friedr. Flender Ag, Renk Aktiengesellschaft. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilhelm Schäfer. Retrieved from https://idiyas.com/inventor/wilhelm-schandaumlfer

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal2 out of 14 
 
A. Friedr. Flender Ag
 patents
silverMedal1 out of 68 
 
Renk Aktiengesellschaft
 patents

Years Active: 2001-2002

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3 patents (USPTO):Explore Patents
1. 6431929 - Drive system (2002-08-13),
2. 6305998 - Marine drive mechanism with twin-engine distribution transmission (2001-10-23),
3. 6183317 - Ship drive with a drive engine and directly driven propeller shaft (2001-02-06),

Title: Wilhelm Schäfer

Introduction: Wilhelm Schäfer is a renowned inventor hailing from Witten, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wilhelm Schäfer holds several patents in various technological domains, showcasing his continuous dedication to advancing the industry.

Career Highlights: Throughout his illustrious career, Wilhelm Schäfer has consistently pushed the boundaries of innovation, with his inventions revolutionizing the way we interact with technology on a daily basis.

Collaborations: Wilhelm Schäfer has collaborated with leading tech companies and research institutions, further solidifying his reputation as a visionary inventor with a keen eye for the future.

Conclusion: Wilhelm Schäfer's impact on the world of technology is undeniable, and his legacy as an inventor continues to inspire future generations to push the limits of what is possible.

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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