Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert W. Saffel — 1 Patent in 2021

DADaramic: 1 patents #8 of 16Top 50%
Rockport, IN: #1 of 1 inventorsTop 100%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #281,875 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11145934 Composite layers or separators for lead acid batteries Ahila Krishnamoorthy, Kumar Manickam 2021-10-12