Carl E. Koontz
5Patents
5h-index
2Co-inventors
49Inventor score
Filing activity: Apr 14, 1975 → Aug 16, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4803031A | Method and apparatus for molding a closure cap | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4299328A | Tamperproof bottle closure cap | Performing Operations; Transporting | 39 | Expired |
| US5054268A | Press on, screw tight means for applying a closure | Performing Operations; Transporting | 15 | Expired |
| US3930589A | Pry-off closure cap | Performing Operations; Transporting | 15 | Expired |
| US4378892A | Closure cap with metallic innerseal and sealed package | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.