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

Timothy E. Chilva — 3 Patents

AZAzdel: 3 patents #2 of 34Top 6%
Utica, MI: #81 of 298 inventorsTop 30%
Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,669,685 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4802843 Method of preparing sheets of fiber reinforced thermoplastic resin or subsequent molding in a press 1989-02-07
4793802 Circulating gas oven for heating fiber reinforced thermoplastic resin sheets 1988-12-27
4767321 Oven for heating and stacking thermoplastic fiber reinforced resin sheets 1988-08-30