Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cristopher Cook — 3 Patents

DLDreambox Learning: 3 patents #9 of 25Top 40%
Seattle, WA: #8,351 of 21,776 inventorsTop 40%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Cristopher Cook has been granted 3 US patents while listed as an inventor at Dreambox Learning. The first was granted in 2010 and the most recent in October 2022. Cristopher Cook ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Cristopher Cook in Seattle, WA, US.

Patents per Year

Patents granted per year, 2010 to 2022Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102019: 1 patents20192022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11462119 System and methods for adapting lessons to student needs Benjamin W. Slivka, Lou Gray, Roy Leban, Nigel Green, Daniel R. Kerns +4 more 2022-10-04
10347148 System and method for adapting lessons to student needs Benjamin W. Slivka, Lou Gray, Roy Leban, Nigel Green, Daniel R. Kerns +4 more 2019-07-09
D615547 User interface for a computer display Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot +17 more 2010-05-11