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Ballard Power Systems Inc patents

Recent patent applications related to Ballard Power Systems Inc. Ballard Power Systems Inc is listed as an Agent/Assignee. Note: Ballard Power Systems Inc may have other listings under different names/spellings. We're not affiliated with Ballard Power Systems Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "B" | Ballard Power Systems Inc-related inventors

Seal for solid polymer electrolyte fuel cell

A sealed membrane electrode assembly (MEA) and a method of sealing the MEA comprises the steps of providing a frame around a periphery of the MEA to form a framed MEA; providing a through-hole in the frame; placing the framed MEA into a seal mold, the seal mold comprising a... Ballard Power Systems Inc

Use of neural network and eis signal analysis to quantify h2 crossover in-situ in operating pem cells

Methods for detecting a hydrogen leak and quantifying a rate of the same in a polymer electrolyte membrane fuel cell stack are provided, as well as a fuel cell diagnostic apparatus that diagnoses a hydrogen leak in a fuel cell stack.... Ballard Power Systems Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Ballard Power Systems Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ballard Power Systems Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by