Inventor · disambiguated record
Hubertus Biegert
Also filed as: BIEGERT HUBERTUS
5 granted patents·1 pending application·17 citations·filing 2000–2006
75Inventor score
Top patents by PatentIndex Score
6 records- 0171US7429280B2Method for producing a membrane for a fuel cellBDF IP HOLDINGS LTD·Filed 2006·Granted Sep 30, 2008·2 cites·7 claims
- 0264US6706435B1Fuel cell with polymer electrolyte membraneBALLARD POWER SYSTEMS·Filed 2000·Granted Mar 16, 2004·6 cites·11 claims
- 0358US6921599B2Sealing assembly for an MEA and method for manufacturing the sealing assemblyDAIMLER CHRYSLER AG·Filed 2002·Granted Jul 26, 2005·4 cites·9 claims
- 0454US6755955B2Catalytic converter and method for producing a catalytic converterDAIMLER CHRYSLER AG·Filed 2001·Granted Jun 29, 2004·3 cites·8 claims
- 0553US7022427B1Membrane for a fuel cell and method for producing the sameBALLARD POWER SYSTEMS·Filed 2000·Granted Apr 4, 2006·2 cites·6 claims
- 0639US2004241531A1Membrane-electrode assembly for a self-humidifying fuel cellFiled 2002·Application pending·0 cites
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