Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EK

Ellen Towle Kephart

Microsoft: 1 patents #24,826 of 40,388Top 65%
Lafayette, CA: #372 of 569 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,162,817 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8462171 Saturation contrast image enhancement Bradley Lawrence Hinkel, Eric Paul Bennett, Morgan Avery Conbere, Matthew Nicholas McKnett 2013-06-11