Forward Citations = 53

Loading Chart...

3 inventors (with patents filed for the assignee):

Alexander Benn (2 out of 26 patents)

Herbert Kratzert (2 out of 3 patents)

Kurt Schrem (2 out of 3 patents)

3 patents: Sort by Forward Citations

1. D370691 - Clamping device for a file (1996-06-11),

2. 5413430 - Clamping device and a clamping file equipped therewith (1995-05-09),

3. 4940352 - Binding folder (1990-07-10),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#279 in

#8,434 in Germany

DE

Kratzert & Schrem Gmbh

Forward Citations = 53

3 inventors:

Alexander Benn (2 out of 26 patents)

Herbert Kratzert (2 out of 3 patents)

Kurt Schrem (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kratzert & Schrem Gmbh. Retrieved from https://idiyas.com/company/kratzert-and-schrem

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]