Inventor · disambiguated record
Lawrence C. Siegel
Also filed as: SIEGEL LAWRENCE C
14 granted patents·1 pending application·4,110 citations·filing 1993–2004
96Inventor score
Top patents by PatentIndex Score
15 records- 0198US5536251AThoracoscopic devices and methods for arresting the heartHEARTPORT INC·Filed 1995·Granted Jul 16, 1996·768 cites·50 claims
- 0298US5452733AMethods for performing thoracoscopic coronary artery bypassSTANFORD SURGICAL TECHNOLOGIES·Filed 1993·Granted Sep 26, 1995·1k cites·10 claims
- 0395US5735290AMethods and systems for performing thoracoscopic coronary bypass and other proceduresHEARTPORT INC·Filed 1994·Granted Apr 7, 1998·722 cites·20 claims
- 0489US5425705AThoracoscopic devices and methods for arresting the heartSTANFORD SURGICAL TECHNOLOGIES·Filed 1993·Granted Jun 20, 1995·384 cites·20 claims
- 0587US6699231B1Methods and apparatus for perfusion of isolated tissue structureHEARTPORT INC·Filed 1998·Granted Mar 2, 2004·453 cites·18 claims
- 0686US6027476AMethods and systems for performing thoracoscopic coronary bypass and other proceduresHEARTPORT INC·Filed 1997·Granted Feb 22, 2000·189 cites·17 claims
- 0780US6494897B2Methods and systems for performing thoracoscopic cardiac bypass and other proceduresHEARTPORT INC·Filed 2001·Granted Dec 17, 2002·57 cites·1 claims
- 0878US6325067B1Methods and systems for performing thoracoscopic coronary bypass and other proceduresFiled 2000·Granted Dec 4, 2001·76 cites·6 claims
- 0974US7028692B2Methods and systems for performing thoracoscopic coronary bypass and other proceduresHEARTPORT INC·Filed 2001·Granted Apr 18, 2006·42 cites·14 claims
- 1072US5961481ASystems for coronary bypass proceduresHEARTPORT INC·Filed 1996·Granted Oct 5, 1999·124 cites·7 claims
- 1171US6311693B1Method and systems for performing thoracoscopic cardiac bypass and other proceduresFiled 1999·Granted Nov 6, 2001·87 cites·19 claims
- 1271US5855210AMethods for performing heart surgeryHEARTPORT INC·Filed 1996·Granted Jan 5, 1999·117 cites·20 claims
- 1369US7131447B2Methods and systems for performing thoracoscopic coronary bypass and other proceduresHEARTPORT INC·Filed 2004·Granted Nov 7, 2006·30 cites·5 claims
- 1464US6783511B2Methods and devices for occluding a patient's ascending aorta and delivering oxygenated blood to the patientHEARTPORT INC·Filed 2001·Granted Aug 31, 2004·40 cites·25 claims
- 1540US2002100482A1Methods and systems for performing thoracoscopic coronary bypass and other proceduresFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →