Mark A. Fredricks
3Patents
3h-index
2Co-inventors
33Inventor score
Filing activity: Aug 20, 1990 → Oct 7, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5315776A | Multiple-display sign device | Physics | 45 | Expired |
| US5257762A | Neon tube support having molded spring and method of making the support | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5122052A | Mold for producing a neon tube support having a molded spring | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.