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

Stuart M. Frey — 2 Patents

TLTrw Limited: 1 patents #979 of 2,166Top 50%
TSTrw Vehicle Safety Systems: 1 patents #250 of 545Top 50%
Bloomfield Hills, MI: #488 of 1,072 inventorsTop 50%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,269,505 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5620204 Apparatus for inflating an inflatable vehicle occupant protection device 1997-04-15
5263740 Hybrid air bag inflator Paul Headley, John H. Semchena, Richard J. Thompson, Ernst M. Faigle, Gregory B. Grace 1993-11-23