Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same

Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same

US Patent 7462382 · Granted Dec 9, 2008

Estimated economic value: $75,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wavelength selective absorption filter and organic electroluminescent display de2025
Laminate and organic electroluminescent display device2025
Laser device and leak check method for laser device2025
Vibration generator moving vibrator by magnetic field generated by coil and hold2025
Bed apparatus and patient detection method2025
Titanium-containing quartz glass having excellent UV absorption, and method for 2025
Mattress, sheet, bed system, and air cell2025
Hermetic terminal2025
Motorized bedding system and application software2024
Housing body2024
Mattress, sensor system2024
Mold and method of manufacturing the same2024