Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Laminated film roll and method of producing the same

Laminated film roll and method of producing the same

US Patent 11505667 · Granted Nov 22, 2022

Estimated economic value: $12,862,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical laminate with double-sided adhesive layer, and optical device2025
Light guide member for lighting device and lighting device2025
Light guide member for illumination device, and illumination device2024
Backlight unit and image display device2024
Polymer-dispersed-type liquid crystal film, emulsion, and method for producing p2024
Optical recording medium substrate, optical recording medium, and method of manu2024
Lighting device2024
Light deflection tape, related method and uses2024
Method for manufacturing dimming element2024
Backlight unit and image display device2024
Optical member, and backlight unit and image display device using said optical m2024
Optical member and backlight unit using said optical member, and image display d2024