% Expired Patents = 100.0

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

Hans Christian Petersen (1 out of 27 patents)

Jorgen Pedersen (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 6884048 - Transition valving by means of non-return valves (2005-04-26),

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#104 in

#1,566 in Denmark

DK

Sauer-Danfoss (Nordborg)

Forward Citations = 2

2 inventors:

Hans Christian Petersen (1 out of 27 patents)

Jorgen Pedersen (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sauer-Danfoss (Nordborg). Retrieved from https://idiyas.com/company/sauer-danfoss-nordborg

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]