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

Walker L. Lockhart

AMAmazon: 4 patents #4,009 of 19,158Top 25%
Seattle, WA: #6,841 of 21,776 inventorsTop 35%
Washington: #23,018 of 76,902 inventorsTop 30%
Overall (All Time): #1,232,596 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8165923 Contextual presentation on electronic catalog pages of information reflective of prior orders Jeffrey P. Bezos, Maryam Mohit, Ericka N. Lock, William Allocca, Suguna Subramaniam 2012-04-24
8027884 Contextual presentation on electronic catalog pages of information reflective of prior orders Jeffrey P. Bezos, Maryam Mohit, Ericka N. Lock, William Allocca, Suguna Subramaniam 2011-09-27
7672874 Contextual presentation of information about related orders during browsing of an electronic catalog Jeffrey P. Bezos, Maryam Mohit, Ericka N. Lock, William Allocca, Suguna Subramaniam 2010-03-02
6917922 Contextual presentation of information about related orders during browsing of an electronic catalog Jeffrey P. Bezos, Maryam Mohit, Ericka N. Lock, William Allocca, Suguna Subramaniam 2005-07-12