Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Material for optical waveguide, and optical waveguide and method for manufacturing the same

Material for optical waveguide, and optical waveguide and method for manufacturing the same

US Patent 6611651 · Granted Aug 26, 2003

Estimated economic value: $650,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image forming apparatus having detection of stored toner amount2025
Optical transceiver2025
Method for manufacturing electronic component device and electronic component de2025
Image forming apparatus and image forming system with display of remaining toner2025
Cartridge, supply container, and image forming apparatus2025
Toner container including a pouch and portions supporting the pouch2025
Image forming apparatus2025
Image forming apparatus2025
Method for manufacturing electronic component device2025
Method for manufacturing electronic component device, and electronic component d2025
Method for producing electronic component device and laminated film used therefo2024
Image forming apparatus and image forming system2024