Gregory Christopher Hansen — 2 Patents at IBM

Gregory Christopher Hansen has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2000. Gregory Christopher Hansen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Christopher Hansen in Fort Lee, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6085187	Method and apparatus for navigating multiple inheritance concept hierarchies	Gary L. Carter, Steffen Michael Fohn, Arthur Greef	2000-07-04
6055515	Enhanced tree control system for navigating lattices data structures and displaying configurable lattice-node labels	Sharon Renee Consentino, Steffen Michael Fohn, Arthur Greef	2000-04-25	$26,364,000

Gregory Christopher Hansen — 2 Patents

Issued Patents All Time

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