Clarence E. Fracker, Jr.
4Patents
4h-index
5Co-inventors
43Inventor score
Filing activity: Dec 29, 1980 → Feb 12, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4488891A | Method for forming glass fibers | Chemistry; Metallurgy | 15 | Expired |
| US4440557A | Method and apparatus for forming and collecting continuous glass filaments | Performing Operations; Transporting | 7 | Expired |
| US4343635A | Glass fiber-forming apparatus | Chemistry; Metallurgy | 7 | Expired |
| US5846285A | Apparatus for producing continuous glass filaments | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.