Inventor · disambiguated record
Otto Kraic
Also filed as: KRAIC OTTO
5 granted patents·46 citations·filing 1977–1988
77Inventor score
Top patents by PatentIndex Score
5 records- 0174US4127364AHeat pump unitWANKEL GMBH·Filed 1977·Granted Nov 28, 1978·26 cites·4 claims
- 0249US4127369APressure valve for a rotary piston compressorWANKEL GMBH·Filed 1977·Granted Nov 28, 1978·10 cites·3 claims
- 0337US4722126AMethod and apparatus for the manufacture of a single-rotation machine having an internal axisWANKEL FELIX·Filed 1986·Granted Feb 2, 1988·8 cites·7 claims
- 0425US4772191AInternally axed single-rotation machine with sealing gap arrangementWANKEL FELIX·Filed 1986·Granted Sep 20, 1988·0 cites·7 claims
- 0523US4850831AInterengaging rotors having internal axes and specific sidewall constructionWANKEL H C FELIX·Filed 1988·Granted Jul 25, 1989·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →