Inventor · disambiguated record
Ellis M. Zacharias, Jr.
Also filed as: ZACHARIAS ELLIS M · ZACHARIAS JR ELLIS M
12 granted patents·408 citations·filing 1975–1992
93Inventor score
Top patents by PatentIndex Score
12 records- 0196US4365518AFlow straighteners in axial flowmetersMAPCO INC·Filed 1981·Granted Dec 28, 1982·96 cites·8 claims
- 0289US4523478ASonic flow meter having improved flow straightenersNUSONICS·Filed 1983·Granted Jun 18, 1985·47 cites·13 claims
- 0384US4417480ADampened ultrasonic transducerMAPCO INC·Filed 1981·Granted Nov 29, 1983·40 cites·5 claims
- 0476US4596136AMethod of determining the net volume of water and oil in a flow streamNUSONICS·Filed 1985·Granted Jun 24, 1986·38 cites·14 claims
- 0575US4649754AHigh pressure transducerNUSONICS·Filed 1985·Granted Mar 17, 1987·32 cites·21 claims
- 0670US5329821AAutoranging sonic flowmeterNUSONICS·Filed 1992·Granted Jul 19, 1994·37 cites·21 claims
- 0769US4656869AMethod of measuring the amount of water flowing in a crude oil pipelineZACHARIAS ELLIS M·Filed 1985·Granted Apr 14, 1987·32 cites·9 claims
- 0869US4505160AHigh-temperature transducerNUSONICS·Filed 1983·Granted Mar 19, 1985·22 cites·11 claims
- 0965US4763513ASonic transducerNUSONICS·Filed 1986·Granted Aug 16, 1988·25 cites·25 claims
- 1061US4573346AMethod of measuring the composition of an oil and water mixtureNUSONICS·Filed 1983·Granted Mar 4, 1986·17 cites·6 claims
- 1156US3973430AWater pollution monitorPROCESS AND POLLUTION CONTROLS·Filed 1975·Granted Aug 10, 1976·19 cites·60 claims
- 1223US4969362ADual element transducerNUSONICS·Filed 1989·Granted Nov 13, 1990·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →