Oslo, Norway

Harald B Steen

This inventor holds 3 USPTO granted patents. Top assignees: Ernst Leitz Wetzlar Gmbh, Skatron A/s. Active years: 1983-1993.


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 71(Granted Patents)


Company Filing History:


Years Active: 1983-1993

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3 patents (USPTO):Explore Patents
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