Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Current-collecting composite plate for fuel cell and fuel cell fabricated using same

Current-collecting composite plate for fuel cell and fuel cell fabricated using same

US Patent 8039171 · Granted Oct 18, 2011

Estimated economic value: $92,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Precursor wire for Nb3Al superconducting wire, Nb3Al superconducting wire, metho2017
Hot water supply system, water heater and hot water supply control method2016
Water heater and control method therefor2015
Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb2015
Hot water supply system, water heater and hot water supply control method2014
Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb2014
Method of producing Nb3Sn superconducting wire rod, and Nb3Sn superconducting wi2012
Metal separator for fuel cells and fabricating method thereof2012
Metal separator for fuel cells and fabricating method thereof2012
Metal separator for fuel cells and fabricating method thereof2012
Metal separator for fuel cells and fabricating method thereof2012
Method of manufacturing catalyst carrier, catalyst carrier, and electrode of fue2012