Inventor · disambiguated record
Petra Koschany
Also filed as: KOSCHANY PETRA
4 granted patents·61 citations·filing 1999–2002
76Inventor score
Files withMANHATTAN SCIENTIFICS INC4
Top patents by PatentIndex Score
4 records- 0175US6783883B1Gas-proof assembly composed of a bipolar plate and a membrane-electrode unit of polymer electrolyte membrane fuel cellsMANHATTAN SCIENTIFICS INC·Filed 1999·Granted Aug 31, 2004·41 cites·15 claims
- 0268US6808834B2Fuel cell stack with cooling fins and use of expanded graphite in fuel cellsMANHATTAN SCIENTIFICS INC·Filed 2001·Granted Oct 26, 2004·11 cites·11 claims
- 0362US6890675B2Method of operating a fuel cell system, and fuel cell system operable accordinglyMANHATTAN SCIENTIFICS INC·Filed 2001·Granted May 10, 2005·7 cites·21 claims
- 0450US7318976B2Electrodes with adjustable gas permeability, and method of producing such electrodesMANHATTAN SCIENTIFICS INC·Filed 2002·Granted Jan 15, 2008·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →