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USPTO Patent Rankings Data through Dec 31, 2025
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Ericka N. Lock — 4 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
Issaquah, WA: #619 of 1,767 inventorsTop 40%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ericka N. Lock has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2005 and the most recent in April 2012. Ericka N. Lock ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ericka N. Lock in Issaquah, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8165923 Contextual presentation on electronic catalog pages of information reflective of prior orders Jeffrey P. Bezos, Maryam Mohit, Walker L. Lockhart, William Allocca, Suguna Subramaniam 2012-04-24 $171,322,000
8027884 Contextual presentation on electronic catalog pages of information reflective of prior orders Jeffrey P. Bezos, Maryam Mohit, Walker L. Lockhart, William Allocca, Suguna Subramaniam 2011-09-27 $209,493,000
7672874 Contextual presentation of information about related orders during browsing of an electronic catalog Jeffrey P. Bezos, Maryam Mohit, Walker L. Lockhart, William Allocca, Suguna Subramaniam 2010-03-02 $286,232,000
6917922 Contextual presentation of information about related orders during browsing of an electronic catalog Jeffrey P. Bezos, Maryam Mohit, Walker L. Lockhart, William Allocca, Suguna Subramaniam 2005-07-12 $128,248,000