Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly

Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly

US Patent 7902311 · Granted Mar 8, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluorine-containing diene compound, fluorine-containing polymer, and methods for2022
Methods for producing fluorinated polymer, fluorinated polymer having functional2021
Liquid composition, process for its production, and process for producing membra2021
Method for producing fluorine-containing compound having iodine atom content red2020
Process for producing fluorinated ion exchange resin fluid2019
Liquid composition, process for its production, and process for producing membra2018
Method for producing fluorinated polymer particles2018
Electrolyte material, liquid composition and membrane/electrode assembly for pol2017
Electrolyte material, liquid composition and membrane/electrode assembly for pol2017
Method for producing fluorinated polymer2017
Process for producing fluorinated ion exchange resin fluid2016
Electrolyte material, liquid composition and membrane/electrode assembly for pol2016