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

Keith F. E. Pratt

LALife Safety Distribution Ag: 1 patents #1 of 3Top 35%
Hartland, MI: #4 of 14 inventorsTop 30%
Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #244,887 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8024958 Gas sensors with thermally insulating ceramic substrates 2011-09-27