Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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William C. Ross — 6 Patents

LGLandmark Graphics: 6 patents #52 of 543Top 10%
Littleton, CO: #273 of 1,939 inventorsTop 15%
Colorado: #7,649 of 40,980 inventorsTop 20%
Overall (All Time): #821,445 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10921960 Mapping geological features using facies-type data manipulation Richard L. Chambers 2021-02-16
10145986 Modelling complex geological sequences using geologic rules and paleographic maps Kieran Bowen 2018-12-04
8922558 Drawing graphical objects in a 3D subsurface environment Alexander PAGE, William B. Simons, Robert E. Howard 2014-12-30
8593462 Method and system of correlating a measured log to a predicted log Richard J. Langenwalter 2013-11-26
8271244 Hybrid stratigraphic layering using pseudo-wheeler space 2012-09-18
8265914 Adding positional information for surfaces in a geological formation after transforming to a gapped representation 2012-09-11