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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Andrew Stephens — 14 Patents

Amazon: 14 patents #969 of 19,158Top 6%
Issaquah, WA: #193 of 1,767 inventorsTop 15%
Washington: #7,280 of 76,902 inventorsTop 10%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Christopher Andrew Stephens has been granted 14 US patents while listed as an inventor at Amazon. The first was granted in 2014 and the most recent in January 2024. Christopher Andrew Stephens ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Christopher Andrew Stephens in Issaquah, WA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11887046 Updating machine learning systems using previous output data Alexander Clark Prater, Alexander Michael McNamara, Sridhar Boyapati, David Echevarria Ignacio, David William Bettis +7 more 2024-01-30 $255,094,000
11864095 Multiple access points for data containers Malik Bouchet, Chandan Talukdar, Anna Viktorivna Druzkina, Richard M. Sears 2024-01-02 $138,344,000
11537516 Multi-tier cache for a distributed storage system Tyler Michael Jung, Slavcho Slavchev, Nishant Jain, Vishwas Narendra, Nikhil Shah +4 more 2022-12-27 $163,920,000
11477725 Multiple access points for data containers Malik Bouchet, Chandan Talukdar, Anna Viktorivna Druzkina, Richard M. Sears 2022-10-18 $270,124,000
10796358 Identifying companion gestures and behavior Jon Robert Ducrou, Ismael Medrano, Ammar Chinoy, Michel Leonard Goldstein, Elie Micah Kornfield 2020-10-06 $256,164,000
10733565 Interactive data processing system Alexander Clark Prater, Alexander Michael McNamara, Sridhar Boyapati, David Echevarria Ignacio, David William Bettis +7 more 2020-08-04 $210,977,000
10657119 Fleet node management system Alazel Acheson, David Carroll, Seth W. Markle, Jonathan Herman, Mihir Dharamshi +3 more 2020-05-19 $194,493,000
10649976 Using a global sequence number for replicating mutating data Alazel Acheson, Seth W. Markle, Subhakanta Kar 2020-05-12 $151,825,000
10536492 Application programming interface for a sharing service Won Suk Yoo, Calvin Yue-Ren Kuo, Salman Aftab Paracha 2020-01-14 $114,687,000
10460120 Policy mediated hierarchical structures in key value stores Alazel Acheson, Douglas Stewart Laurence, Seth W. Markle 2019-10-29 $88,044,000
10303669 Simulating hierarchical structures in key value stores Alazel Acheson, Douglas Stewart Laurence, Seth W. Markle 2019-05-28 $107,221,000
9731206 Delegating video game tasks via a sharing service Salman Aftab Paracha, Calvin Yue-Ren Kuo, Won Suk Yoo 2017-08-15 $42,907,000
9672051 Application programming interface for a sharing service Won Suk Yoo, Calvin Yue-Ren Kuo, Salman Aftab Paracha 2017-06-06 $51,607,000
8812371 Using feedback to reconcile catalog item attributes Gregory Hullender, Erik W. Selberg 2014-08-19 $62,173,000