Gummiwerk Kraiburg Development Gmbh

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USPTO Granted Patents = 2

Forward Citations = 5

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2 inventors (with patents filed for the assignee):

Peter Schmidt (2 out of 4 patents)

Peter Michalkiewicz (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5470173 - Process for producing a railroad crossing means (1995-11-28),

2. 5439625 - Track crossing installation, molded body for a track crossing (1995-08-08),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#11 in Waldkraiburg

#10,701 in Germany

Waldkraiburg, Germany

Gummiwerk Kraiburg Development Gmbh

Forward Citations = 5

2 inventors:

Peter Schmidt (2 out of 4 patents)

Peter Michalkiewicz (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gummiwerk Kraiburg Development Gmbh. Retrieved from https://idiyas.com/company/gummiwerk-kraiburg-development

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]