Inventor · disambiguated record

Carl J. Freeman

Also filed as: FREEMAN CARL J

2 granted patents·119 citations·filing 1997–1998

69Inventor score

Technology areasG01N G06K

Files withSENSOR RESEARCH & DEV1 SENSOR RESEARCH AND DEV CORP1

Top patents by PatentIndex Score

2 records

0177US5992215ASurface acoustic wave mercury vapor sensorsSENSOR RESEARCH AND DEV CORP·Filed 1997·Granted Nov 30, 1999·64 cites·14 claims
0272US6029891AMagnetic pattern verification systemSENSOR RESEARCH & DEV·Filed 1998·Granted Feb 29, 2000·55 cites·14 claims

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