Wenzel & Weidmann G.m.b.h.

Calculating rank

USPTO Granted Patents = 1

Forward Citations = 13

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4 inventors (with patents filed for the assignee):

Jurgen Weber (1 out of 46 patents)

Manfred Wilderson (1 out of 1 patent)

Werner DeWin (1 out of 5 patents)

4. Bela Tihanyi (1 out of 6 patents)

1 patent: Sort by Forward Citations

1. 4474579 - Process for improving the combustion of diesel engine fuels (1984-10-02),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#14 in both of

#15,381 in Germany

both of, Germany

Wenzel & Weidmann G.m.b.h.

Forward Citations = 13

4 inventors:

Jurgen Weber (1 out of 46 patents)

Manfred Wilderson (1 out of 1 patent)

Werner DeWin (1 out of 5 patents)

4. Bela Tihanyi (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wenzel & Weidmann G.m.b.h.. Retrieved from https://idiyas.com/company/wenzel-and-weidmann

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

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]