Inventor · disambiguated record
Widjaja Hardiyanto
Also filed as: HARDIYANTO WIDJAJA
2 granted patents·6 citations·filing 2008–2015
44Inventor score
Top patents by PatentIndex Score
2 records- 0172US8557470B2Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cellTERAZONO SHINJI·Filed 2008·Granted Oct 15, 2013·6 cites·20 claims
- 0245US10038188B2Cathode active material, process for its production, cathode and lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2015·Granted Jul 31, 2018·0 cites·9 claims
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