Giorgio Trapani
16Patents
9h-index
22Co-inventors
72Inventor score
Filing activity: Nov 24, 1975 → May 18, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6549335B1 | High durability circular polarizer for use with emissive displays | Electricity | 160 | Expired |
| US4025688A | Polarizer lamination | Emerging Cross-Sectional Technologies | 115 | Expired |
| US4201450A | Rigid electro-optic device using a transparent ferroelectric ceramic element | Physics | 84 | Expired |
| US5666223A | High-efficiency K-sheet polarizer | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6630970B2 | Polarizers for use with liquid crystal displays | Physics | 25 | Expired |
| US4591512A | Method of making light polarizer | Performing Operations; Transporting | 23 | Expired |
| US5925289A | Synthetic UV-bleached polarizer and method for the manufacture thereof | Physics | 22 | Expired |
| US7339736B2 | Light polarizing film | Physics | 20 | Expired |
| US7088511B2 | Light polarizing film and method of making same | Physics | 9 | Expired |
| US7251075B2 | Polarizers coated with optically functional layers | Physics | 6 | Active |
| US7391569B2 | Projection system including intrinsic polarizer | Electricity | 5 | Expired |
| US9372353B2 | Method and apparatus for forming sunglass lenses with a predetermined gradient | Performing Operations; Transporting | 3 | Active |
| US7110178B2 | Polarizers coated with optically functional layers | Physics | 3 | Expired |
| US9678364B2 | Method and apparatus for forming sunglass lenses with a predetermined gradient | Performing Operations; Transporting | 1 | Active |
| US7717564B2 | Projection system including intrinsic polarizer | Electricity | 1 | Active |
| US9128302B2 | Method and apparatus for making polarized sunglasses | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.