Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Organic electroluminescence element and method for manufacturing thereof

Organic electroluminescence element and method for manufacturing thereof

US Patent 8022437 · Granted Sep 20, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Catalyst layer for polymer electrolyte fuel cells, membrane-electrode assembly, 2024
Gas generator2023
Gas generator2021
Gas generator2021
Gas generator2020
Click-type applicator2016
High internal water phase water-in-oil emulsified cosmetic and cosmetic liquid a2016
Thin film transistor, method of manufacturing the same, and image display device2015
Liquid applicator2014
Tool holder2013
Liquid applicator2012
Cosmetic-containing applicator and replacement brush2012