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

John Rennich

RORoadtec: 1 patents #18 of 27Top 70%
Chattanooga, TN: #311 of 608 inventorsTop 55%
Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,954,020 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4752155 Paving machine having movable heater 1988-06-21