Assignee
QUANTUM DESIGN INC
US·14 granted patents·1,459 citations·filing 1987–2008
Top patents by PatentIndex Score
14 records- 0197US6927570B2Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytesQUANTUM DESIGN INC·Filed 2003·Granted Aug 9, 2005·107 cites·1 claims
- 0297US6597176B2Method and apparatus for making measurements of patterns of magnetic particles in lateral flow membranes and microfluidic systemsQUANTUM DESIGN INC·Filed 2001·Granted Jul 22, 2003·126 cites·6 claims
- 0397US6483303B2Computer program for making measurements of accumulations of magnetic particlesQUANTUM DESIGN INC·Filed 2001·Granted Nov 19, 2002·104 cites·1 claims
- 0497US6437563B1Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytesQUANTUM DESIGN INC·Filed 1999·Granted Aug 20, 2002·183 cites·51 claims
- 0597US6275031B1Method and apparatus for making quantitative measurements of localized accumulations of magnetic particlesQUANTUM DESIGN INC·Filed 2000·Granted Aug 14, 2001·122 cites·23 claims
- 0696US6518747B2Method and apparatus for quantitative determination of accumulations of magnetic particlesQUANTUM DESIGN INC·Filed 2001·Granted Feb 11, 2003·168 cites·53 claims
- 0796US4791788AMethod for obtaining improved temperature regulation when using liquid helium coolingQUANTUM DESIGN INC·Filed 1987·Granted Dec 20, 1988·93 cites·5 claims
- 0895US7884593B2Differential and symmetrical current sourceQUANTUM DESIGN INC·Filed 2008·Granted Feb 8, 2011·84 cites·10 claims
- 0992US6607922B2Immunochromatographic assay method and apparatusQUANTUM DESIGN INC·Filed 2000·Granted Aug 19, 2003·77 cites·6 claims
- 1091US6046585AMethod and apparatus for making quantitative measurements of localized accumulations of target particles having magnetic particles bound theretoQUANTUM DESIGN INC·Filed 1997·Granted Apr 4, 2000·172 cites·36 claims
- 1190US5798641ATorque magnetometer utilizing integrated piezoresistive leversQUANTUM DESIGN INC·Filed 1997·Granted Aug 25, 1998·104 cites·27 claims
- 1289US7547557B2Directed-flow assay deviceQUANTUM DESIGN INC·Filed 2006·Granted Jun 16, 2009·20 cites·5 claims
- 1384US5647228AApparatus and method for regulating temperature in a cryogenic test chamberQUANTUM DESIGN INC·Filed 1996·Granted Jul 15, 1997·63 cites·16 claims
- 1480US7323139B2Accessible assay and method of useQUANTUM DESIGN INC·Filed 2003·Granted Jan 29, 2008·36 cites·26 claims
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