RK

Ronald A. Kornfeld

DL Dreambox Learning: 5 patents #1 of 25Top 4%
AM Amazon: 3 patents #5,147 of 19,158Top 30%
📍 Seattle, WA: #3,760 of 21,776 inventorsTop 20%
🗺 Washington: #13,001 of 76,902 inventorsTop 20%
Overall (All Time): #627,288 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 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
9857177 Personalized points of interest for mapping applications Samuel S. Gigliotti 2018-01-02
9538319 Synchronization for mapping applications Samuel S. Gigliotti 2017-01-03
9104293 User interface points of interest approaches for mapping applications Michael Christopher Wenneman, Michael Podwal 2015-08-11
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