Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Chrobak — 8 Patents

EMExpress Mobile: 8 patents #1 of 3Top 35%
Clayton, CA: #14 of 130 inventorsTop 15%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Chrobak has been granted 8 US patents while listed as an inventor at Express Mobile. The first was granted in 2015 and the most recent in March 2022. David Chrobak ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Chrobak in Clayton, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11288042 Systems and methods for programming mobile devices Steven H. Rempell, Ken Brown 2022-03-29
10489125 Systems and methods for programming mobile devices Steven H. Rempell, Ken Brown 2019-11-26
9928044 Systems and methods for programming mobile devices Steven H. Rempell, Ken Brown 2018-03-27
9766864 Systems and methods for integrating widgets on mobile devices Steven H. Rempell, Ken Brown 2017-09-19
9542163 Systems and methods for processing analytics on mobile devices Steven H. Rempell, Ken Brown 2017-01-10
9507571 Systems and methods for integrating analytics with web services on mobile devices Steven H. Rempell, Ken Brown 2016-11-29
9471287 Systems and methods for integrating widgets on mobile devices Steven H. Rempell, Ken Brown 2016-10-18
9063755 Systems and methods for presenting information on mobile devices Steven H. Rempell, Ken Brown 2015-06-23