Assignee
INT FUEL CELLS INC
US·6 granted patents·209 citations·filing 1985–1996
Top patents by PatentIndex Score
6 records- 0186US5840414APorous carbon body with increased wettability by waterINT FUEL CELLS INC·Filed 1996·Granted Nov 24, 1998·87 cites·7 claims
- 0281US4652502APorous plate for an electrochemical cell and method for making the porous plateINT FUEL CELLS INC·Filed 1985·Granted Mar 24, 1987·44 cites·18 claims
- 0369US4953071AAuxiliary excitation circuit for phased transformersINT FUEL CELLS INC·Filed 1989·Granted Aug 28, 1990·26 cites·12 claims
- 0466US5718881ACatalytic reactor designed to reduce catalyst slumping and crushingINT FUEL CELLS INC·Filed 1996·Granted Feb 17, 1998·28 cites·5 claims
- 0551US5792572ASystem for treatment of acid fuel cell fuel gas streamINT FUEL CELLS INC·Filed 1996·Granted Aug 11, 1998·17 cites·6 claims
- 0635US5224028AMethod for defining pulse width modulation (PWM) waveform patterns to produce inverter outputs having a low harmonic contentINT FUEL CELLS INC·Filed 1991·Granted Jun 29, 1993·7 cites·4 claims
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