% Expired Patents = 50.0

Forward Citations = 14

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4 inventors (with patents filed for the assignee):

Josef Feigl (2 out of 7 patents)

Christian Stepputat (2 out of 4 patents)

Max Roehrl (1 out of 1 patent)

4. Werner Spateneder (1 out of 5 patents)

4 patents: Sort by Forward Citations

1. 9736960 - Framework for electronic or network cabinets (2017-08-15),

2. 9728918 - Distribution strip (2017-08-08),

3. 9124040 - PCB connector having a conductive base body having a spring body and a put-through body (2015-09-01),

4. D731427 - Power distribution unit (2015-06-09),

Company Overview

Knuerr GmbH is a global leader in providing innovative and high-quality solutions for data center infrastructure. With over 40 years of experience, Knuerr offers a wide range of products including server racks, cooling systems, and power distribution units. Their focus on efficiency, reliability, and sustainability has made them a trusted partner for businesses of all sizes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#2 in Arnstorf

#7,037 in Germany

Arnstorf, Germany

Knuerr Gmbh

Forward Citations = 14

4 inventors:

Josef Feigl (2 out of 7 patents)

Christian Stepputat (2 out of 4 patents)

Max Roehrl (1 out of 1 patent)

4. Werner Spateneder (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Knuerr Gmbh. Retrieved from https://idiyas.com/company/knuerr

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]