Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel R. Kerns — 5 Patents

DLDreambox Learning: 5 patents #1 of 25Top 4%
Mercer Island, WA: #286 of 829 inventorsTop 35%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel R. Kerns has been granted 5 US patents while listed as an inventor at Dreambox Learning. The first was granted in 2010 and the most recent in October 2022. Daniel R. Kerns ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel R. Kerns in Mercer Island, WA, US.

Patents per Year

Patents granted per year, 2010 to 2022Bar chart with a peak of 3 patents in 2010.peak 32010: 3 patents20102019: 1 patents20192022: 1 patents2022

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11462119 System and methods for adapting lessons to student needs Benjamin W. Slivka, Lou Gray, Roy Leban, Nigel Green, Neil Smith +4 more 2022-10-04
10347148 System and method for adapting lessons to student needs Benjamin W. Slivka, Lou Gray, Roy Leban, Nigel Green, Neil Smith +4 more 2019-07-09
D629809 User interface for a computer display Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot +17 more 2010-12-28
D615988 User interface for a computer display Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot +17 more 2010-05-18
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