Ronald J. Tabar
15Patents
10h-index
21Co-inventors
72Inventor score
Filing activity: Jun 27, 1977 → Jun 28, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6179948A | Optical film and process for manufacture thereof | Emerging Cross-Sectional Technologies | 173 | Expired |
| US6274221A | Angular brightness microprismatic retroreflective film or sheeting incorporating a syndiotactic vinyl aromatic polymer | Emerging Cross-Sectional Technologies | 141 | Expired |
| US5591530A | Flexible optically uniform sign face substrate | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4158688A | Sacrificial binders for molding particulate solids and the molding thereof | Chemistry; Metallurgy | 29 | Expired |
| US5422189A | Flexible optically uniform sign face substrate | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6934082B2 | Optical devices using reflecting polarizing materials | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6829071B2 | Optical devices using reflecting polarizing materials | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6329046A | Optical film and process for manufacture thereof | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4362840A | Soft, heat and fatigue resistant elastomeric articles | Chemistry; Metallurgy | 15 | Expired |
| US4419480A | Soft, fatigue resistant elastomer articles | Chemistry; Metallurgy | 11 | Expired |
| US6627300B1 | Optical device containing polymeric material domains having different degrees of randomness | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6654170B1 | Optical device having continuous and disperse phases | Physics | 7 | Expired |
| US4267086A | Sacraficial binders for molding particulate solids | Chemistry; Metallurgy | 6 | Expired |
| US6673275B1 | Method for making optical devices from homopolymers | Physics | 6 | Expired |
| US4269746A | Compounding polychloroprene rubber | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.