Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SP

Steven J. Pietrzak

South Barrington, IL: #4 of 15 inventorsTop 30%
Illinois: #967 of 6,921 inventorsTop 15%
Overall (2011): #65,553 of 364,097Top 20%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8027850 Property insurance risk assessment processing system and method 2011-09-27
7966203 Property insurance risk assessment using application data 2011-06-21