Assignee
DEXTER MAGNETIC TECHNOLOGIES I
US·16 granted patents·576 citations·filing 1997–2007
Top patents by PatentIndex Score
16 records- 0192US6514415B2Method and apparatus for magnetic separation of particlesDEXTER MAGNETIC TECHNOLOGIES I·Filed 2001·Granted Feb 4, 2003·106 cites·14 claims
- 0291US7135792B2High field voice coil motorDEXTER MAGNETIC TECHNOLOGIES I·Filed 2005·Granted Nov 14, 2006·32 cites·14 claims
- 0389US7549467B2Wellbore motor having magnetic gear driveDEXTER MAGNETIC TECHNOLOGIES I·Filed 2007·Granted Jun 23, 2009·46 cites·49 claims
- 0489US5886609ASingle dipole permanent magnet structure with linear gradient magnetic field intensityDEXTER MAGNETIC TECHNOLOGIES I·Filed 1997·Granted Mar 23, 1999·61 cites·34 claims
- 0587US7481283B2Wellbore motor having magnetic gear driveDEXTER MAGNETIC TECHNOLOGIES I·Filed 2006·Granted Jan 27, 2009·18 cites·21 claims
- 0687US6084498AMagnetic decouplerDEXTER MAGNETIC TECHNOLOGIES I·Filed 1999·Granted Jul 4, 2000·63 cites·15 claims
- 0785US6451207B1Magnetic cell separation deviceDEXTER MAGNETIC TECHNOLOGIES I·Filed 1997·Granted Sep 17, 2002·65 cites·18 claims
- 0884US6413420B1Magnetic separation deviceDEXTER MAGNETIC TECHNOLOGIES I·Filed 2000·Granted Jul 2, 2002·41 cites·11 claims
- 0982US6562239B2Magnetic separation deviceDEXTER MAGNETIC TECHNOLOGIES I·Filed 2002·Granted May 13, 2003·31 cites·12 claims
- 1079US6514416B1Method and apparatus for magnetic separation of particlesDEXTER MAGNETIC TECHNOLOGIES I·Filed 2001·Granted Feb 4, 2003·42 cites·24 claims
- 1175US7487829B2Wellbore valve having linear magnetically geared valve actuatorDEXTER MAGNETIC TECHNOLOGIES I·Filed 2007·Granted Feb 10, 2009·17 cites·20 claims
- 1271US6572778B2Method for separating magnetized substances from a solutionDEXTER MAGNETIC TECHNOLOGIES I·Filed 2002·Granted Jun 3, 2003·18 cites·19 claims
- 1354US5959520AMagnetic decouplerDEXTER MAGNETIC TECHNOLOGIES I·Filed 1998·Granted Sep 28, 1999·15 cites·10 claims
- 1453US6249200B1Combination of magnets for generating a uniform external magnetic fieldDEXTER MAGNETIC TECHNOLOGIES I·Filed 1998·Granted Jun 19, 2001·16 cites·8 claims
- 1551US7182843B2Rotating sputtering magnetronDEXTER MAGNETIC TECHNOLOGIES I·Filed 2004·Granted Feb 27, 2007·3 cites·24 claims
- 1629US7373716B2Method for constructing permanent magnet assembliesDEXTER MAGNETIC TECHNOLOGIES I·Filed 2003·Granted May 20, 2008·2 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →