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Mark Biersdorf

SF State Farm: 2 patents #170 of 418Top 45%
📍 Bloomington, IL: #81 of 204 inventorsTop 40%
🗺 Illinois: #1,532 of 9,161 inventorsTop 20%
Overall (2020): #146,630 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10721353 Systems and methods for authenticating a caller at a call center Lucas Wiechman, Matthew Burgund, Dan Hlavac 2020-07-21
10594860 Systems and methods for authenticating a caller at a call center Lucas Wiechman, Matthew Burgund, Gary Littell, Dan Hlavac 2020-03-17