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Nordborg, Denmark

Christian B Hansen

This inventor holds 6 USPTO granted patents. Top assignee: Danfoss A/s. Active years: 1982-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian B Hansen. Retrieved from https://idiyas.com/inventor/christian-b-hansen

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

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Nordborg, DK (1982 - 1984)
Haderslev, DK (2009)

Company Filing History:

Years Active: 1982-2009

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7574885 - [object Object] (2009-08-18),

2. 4432710 - Rotary type machine with check valves for relieving internal pressures (1984-02-21),

3. 4432709 - Internally shafted planetary piston engine (1984-02-21),

4. 4334843 - Gerotor machine with valve plates attached to wheel gear (1982-06-15),

5. 4323335 - Distributor valve for hydraulic planetary piston machine (1982-04-06),

6. 4316707 - Gerotor with valve plate attached to rotor (1982-02-23),

Profile summary based on public USPTO records.

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]

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