Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Chrobak — 2 Patents in 2017

EMExpress Mobile: 2 patents #1 of 3Top 35%
Clayton, CA: #5 of 17 inventorsTop 30%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #160,906 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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