Inventor · disambiguated record
George J. Hyfantis, Jr.
Also filed as: HYFANTIS JR GEORGE J
3 granted patents·65 citations·filing 1987–1998
73Inventor score
Top patents by PatentIndex Score
3 records- 0158US5976377ASystem and method for the reduction of the biological oxygen demand level of a flowable waste waterENVIRONMENTAL SYSTEMS CORP·Filed 1998·Granted Nov 2, 1999·32 cites·19 claims
- 0256US4862733AMethod and apparatus for detecting leaks in a liquid-containing tankHYFANTIS JR GEORGE J·Filed 1988·Granted Sep 5, 1989·21 cites·2 claims
- 0341US4781057AMethod and apparatus for detecting leaks in a liquid-containing tankHYFANTIS JR GEORGE J·Filed 1987·Granted Nov 1, 1988·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →