Assignee
ADIWINATA SOFYAN
IN·4 granted patents·28 citations·filing 1989–1992
Top patents by PatentIndex Score
4 records- 0142US5322425ARotary internal combustion engineADIWINATA SOFYAN·Filed 1992·Granted Jun 21, 1994·13 cites·8 claims
- 0233US5024590ARotary engine of the type having a planetary rotor with rotor and shaft equal rotationADIWINATA SOFYAN·Filed 1989·Granted Jun 18, 1991·6 cites·4 claims
- 0331US5067883ARotary internal combustion engineADIWINATA SOFYAN·Filed 1990·Granted Nov 26, 1991·7 cites·1 claims
- 0425US5141419ARotary internal combustion engineADIWINATA SOFYAN·Filed 1991·Granted Aug 25, 1992·2 cites·1 claims
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