Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fluorescent bis-coumarins for organic light-emitting devices

Fluorescent bis-coumarins for organic light-emitting devices

US Patent 6770385 · Granted Aug 3, 2004

Estimated economic value: $272,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stacked die assembly2025
Highly active and highly selective copper extrudate catalysts2024
Stacked die assembly2024
Stacked die assembly2023
Microchip charge patterning2023
Magnetic sensor component and assembly2023
Magnetic sensor component and assembly2022
Magnetic sensor component and assembly2021
Reporting system for transaction server using cluster stored and processed data2020
Nested emulation and dynamic linking environment2020
Printed planar lithium-ion batteries2020
Organic Schottky diodes2019