Inventor · disambiguated record

Ken W. Kratschmar

Also filed as: KRATSCHMAR KEN W

1 granted patent·34 citations·filing 2000–2000

45Inventor score

Technology areasH01M

Files withBALLARD POWER SYSTEMS1

Top patents by PatentIndex Score

1 record

0184US6663997B2Oxidant flow field for solid polymer electrolyte fuel cellBALLARD POWER SYSTEMS·Filed 2000·Granted Dec 16, 2003·34 cites·15 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →