Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc and optical disc drive apparatus

Optical disc and optical disc drive apparatus

US Patent 6909683 · Granted Jun 21, 2005

Estimated economic value: $614,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymer-dispersed-type liquid crystal film, emulsion, and method for producing p2024
Optical recording medium substrate, optical recording medium, and method of manu2024
Method for manufacturing dimming element2024
Transmissive screen and video image display device2024
Light control film and liquid crystal display device2023
Laminated film, optical element, and image display2023
Film with void spaces bonded through catalysis and method of producing the same2023
Laminated film roll and method of producing the same2022
Optical laminate, method of producing optical laminate, optical element, and ima2022
Liquid crystal display device2022
Method of manufacturing dimming element2022
Long thin glass body2022