Inventor · disambiguated record
Steven J. Engel
Also filed as: ENGEL STEVEN J
9 granted patents·1 pending application·378 citations·filing 1978–2014
90Inventor score
Top patents by PatentIndex Score
10 records- 0190US5322626ADecoupled flow and pressure setpoints in an extraction instrument using compressible fluidsHEWLETT PACKARD CO·Filed 1993·Granted Jun 21, 1994·85 cites·7 claims
- 0288US5240603ADecoupled flow and pressure setpoints in an extraction instrument using compressible fluidsHEWLETT PACKARD CO·Filed 1991·Granted Aug 31, 1993·83 cites·18 claims
- 0383US5133859ADecoupled flow and pressure setpoints in an extraction instrument using compressible fluidsHEWLETT PACKARD CO·Filed 1990·Granted Jul 28, 1992·62 cites·34 claims
- 0478US4338589AAutocalibration of compressed A/D converterHEWLETT PACKARD CO·Filed 1979·Granted Jul 6, 1982·22 cites·7 claims
- 0577US5094741ADecoupled flow and pressure setpoints in an extraction instrument using compressible fluidsHEWLETT PACKARD CO·Filed 1990·Granted Mar 10, 1992·51 cites·17 claims
- 0676US5363707AHeadspace sampling systemHEWLETT PACKARD CO·Filed 1992·Granted Nov 15, 1994·47 cites·24 claims
- 0755US4847474AMethod and apparatus for reading a bar codeHEWLETT PACKARD CO·Filed 1988·Granted Jul 11, 1989·21 cites·10 claims
- 0844US4232233AMethod for extending transistor logarithmic conformanceHEWLETT PACKARD CO·Filed 1978·Granted Nov 4, 1980·7 cites·7 claims
- 0940US2008291966A1Thermal conductivity detector (TCD) having compensated constant temperature elementENGEL STEVEN J·Filed 2007·Application pending·0 cites
- 1037US9270307B2Method and apparatus for improving audio reception in a paging deviceMOTOROLA SOLUTIONS INC·Filed 2014·Granted Feb 23, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →