Inventor · disambiguated record
George J. Doundoulakis
Also filed as: DOUNDOULAKIS GEORGE J
16 granted patents·1 pending application·527 citations·filing 1975–2002
95Inventor score
Top patents by PatentIndex Score
17 records- 0193US4307711ASun tracking solar energy collector systemDOUNDOULAKIS GEORGE J·Filed 1980·Granted Dec 29, 1981·75 cites·7 claims
- 0291US4860702ACompression ratio control in reciprocating piston enginesDOUNDOULAKIS GEORGE J·Filed 1988·Granted Aug 29, 1989·53 cites·9 claims
- 0390US4169697AAngular compression expansion cylinder with radial pistonsDOUNDOULAKIS GEORGE J·Filed 1978·Granted Oct 2, 1979·29 cites·4 claims
- 0487US4974615AElastic filament for oral hygieneDOUNDOULAKIS GEORGE J·Filed 1989·Granted Dec 4, 1990·88 cites·6 claims
- 0582US3985110ATwo-rotor engineCASEY WILLIAM J·Filed 1975·Granted Oct 12, 1976·33 cites·13 claims
- 0674US4392351AMulti-cylinder stirling engineDOUNDOULAKIS GEORGE J·Filed 1980·Granted Jul 12, 1983·27 cites·6 claims
- 0773US5110014ABi-stable pressure maintaining gas containersDOUNDOULAKIS GEORGE J·Filed 1990·Granted May 5, 1992·47 cites·18 claims
- 0872US4167922AInternal ballistic engineDOUNDOULAKIS GEORGE J·Filed 1977·Granted Sep 18, 1979·20 cites·18 claims
- 0971US3989012AThree-rotor engineCASEY WILLIAM J·Filed 1975·Granted Nov 2, 1976·13 cites·23 claims
- 1069US4348636AIntegrated circuit testerDOUNDOULAKIS GEORGE J·Filed 1980·Granted Sep 7, 1982·22 cites·10 claims
- 1162US4281628AHigh efficiency tri-rotor ballistic engineDOUNDOULAKIS GEORGE J·Filed 1979·Granted Aug 4, 1981·14 cites·22 claims
- 1261US4735873AQuasi-fluid storage batteryDOUNDOULAKIS GEORGE J·Filed 1987·Granted Apr 5, 1988·18 cites·19 claims
- 1358US5626989AQuasi-solid plate storage batteryLONG ISLAND LIGHTING CO·Filed 1994·Granted May 6, 1997·26 cites·32 claims
- 1457US4217649ADigitizer for locating the position of a stylus point on a writing surfaceDOUNDOULAKIS GEORGE J·Filed 1978·Granted Aug 12, 1980·12 cites·19 claims
- 1556US5025953ADeformable beverage containers for preserving carbonationDOUNDOULAKIS GEORGE J·Filed 1989·Granted Jun 25, 1991·25 cites·4 claims
- 1643US5066228ASaliva ejectorDOUNDOULAKIS GEORGE J·Filed 1990·Granted Nov 19, 1991·25 cites·6 claims
- 1742US2004089160A1Ever-clean compound utensilFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →