Inventor · disambiguated record
Charles Grenci
Also filed as: GRENCI CHARLES · GRENCI CHARLES A · GRENCI CHARLES ALBERT
11 granted patents·129 citations·filing 1992–1999
91Inventor score
Files withGRENCI CHARLES A2
Top patents by PatentIndex Score
11 records- 0181US5542828ALight-gas-isolation, oil-free, scroll vaccum-pump systemFiled 1995·Granted Aug 6, 1996·40 cites·3 claims
- 0269US5678759AHeat generation through mechanical molecular gas agitationFiled 1993·Granted Oct 21, 1997·16 cites·23 claims
- 0365US5366358AOil free scroll vacuum pumpGRENCI CHARLES A·Filed 1993·Granted Nov 22, 1994·23 cites·8 claims
- 0451US5979075AHeat generation through mechanical molecular gas agitationFiled 1999·Granted Nov 9, 1999·8 cites·9 claims
- 0549US5906055AHeat generation through mechanical molecular gas agitationFiled 1997·Granted May 25, 1999·7 cites·5 claims
- 0639US5516154APlastic vacuum component with groove for sealFiled 1994·Granted May 14, 1996·5 cites·12 claims
- 0738US6049997AHeat generation through mechanical molecular gas agitationFiled 1999·Granted Apr 18, 2000·4 cites·2 claims
- 0838US5548895AMethod of connecting a clean socket fit connectionFiled 1995·Granted Aug 27, 1996·7 cites·2 claims
- 0937US5406753AClean socket fit connectionFiled 1993·Granted Apr 18, 1995·6 cites·9 claims
- 1035US5341567AMethod of making clean socket fit connectionGRENCI CHARLES A·Filed 1992·Granted Aug 30, 1994·6 cites·3 claims
- 1131US5425264APlastic high vacuum piping componentsFiled 1994·Granted Jun 20, 1995·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →