Inventor · disambiguated record
Daniel Freifeld
Also filed as: FREIFELD DANIEL
15 granted patents·2 pending applications·435 citations·filing 1995–2016
94Inventor score
Top patents by PatentIndex Score
17 records- 0195US5825666AOptical coordinate measuring machines and optical touch probesFiled 1995·Granted Oct 20, 1998·185 cites·60 claims
- 0293US7619646B2System and method to illuminate and image the inside diameter of a stentVISICON INSPECTION TECHNOLOGIE·Filed 2007·Granted Nov 17, 2009·35 cites·7 claims
- 0391US6879403B2Three dimensional scanning cameraVISICON INSPECTION TECHNOLOGIE·Filed 2004·Granted Apr 12, 2005·54 cites·11 claims
- 0481US7474984B2Racecourse lap counter and racecourse for radio controlled vehiclesFREIFELD DANIEL·Filed 2006·Granted Jan 6, 2009·9 cites·6 claims
- 0576US6724489B2Three dimensional scanning cameraFiled 2001·Granted Apr 20, 2004·19 cites·18 claims
- 0675US6424735B1High precision three dimensional mapping cameraFiled 2000·Granted Jul 23, 2002·18 cites·21 claims
- 0774US6606403B2Repetitive inspection system with intelligent toolsFiled 2001·Granted Aug 12, 2003·44 cites·28 claims
- 0871US7072792B2Racecourse lap counter and racecourse for radio controlled vehiclesFREIFELD DANIEL·Filed 2003·Granted Jul 4, 2006·23 cites·26 claims
- 0963US6160910AHigh precision three dimensional mapping cameraFiled 1999·Granted Dec 12, 2000·22 cites·18 claims
- 1058US9261465B2System and method to illuminate and image the inside diameter of a stentFREIFELD DANIEL·Filed 2009·Granted Feb 16, 2016·0 cites·11 claims
- 1158US6763132B2Repetitive inspection system with intelligent toolsFiled 2002·Granted Jul 13, 2004·6 cites·18 claims
- 1257US9939624B2Five axis optical inspection systemELECTRO SCIENT IND INC·Filed 2015·Granted Apr 10, 2018·1 cites·11 claims
- 1353US7020324B2Precision measurement of tube wall thicknessFREIFELD DANIEL·Filed 2002·Granted Mar 28, 2006·4 cites·17 claims
- 1449US6271963B1Microscope illuminator for cylindrical objectsFiled 1999·Granted Aug 7, 2001·15 cites·23 claims
- 1548US9823101B2Automated stent inspection systemELECTRO SCIENT IND INC·Filed 2013·Granted Nov 21, 2017·0 cites·21 claims
- 1646US2005259863A1Repetitive inspection system with intelligent toolsFREIFELD DANIEL·Filed 2003·Application pending·0 cites
- 1736US2016231555A1Borescope Inspection SystemVISICON TECH INC·Filed 2016·Application pending·0 cites
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