DK

Douglas R. Kirschner

Microsoft: 3 patents #13,382 of 40,388Top 35%
Overall (All Time): #1,179,311 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10339833 Assistive reading interface Nicholas Wrem, Jason Grieves, Amish Patel 2019-07-02
10318146 Control area for a touch screen Brett D. Humphrey, Paul J. Reid, Matthew Karr 2019-06-11
8769169 Assistive buffer usage techniques Jason Grieves, Nicholas Wrem, Paul J. Reid, Brett D. Humphrey, Niranjan Shivanand Baligar +1 more 2014-07-01
6014635 System and method for providing a discount credit transaction network Jeffrey M. Harris, James Purdy 2000-01-11