Inventor · disambiguated record
Charles Christopher Negus
Also filed as: NEGUS CHARLES · NEGUS CHARLES C · NEGUS CHARLES CHRISTOPHER
21 granted patents·1 pending application·1,639 citations·filing 1991–2022
97Inventor score
Files withPLC MEDICAL SYSTEMS INC16LASER ENG INC2CONNORS CHARLES1PLC MEDICAL SYSTEM INC1PLC MEDICAL SYSTEMS1
Top patents by PatentIndex Score
22 records- 0197US5509822AECG monitor systemPLC MEDICAL SYSTEMS INC·Filed 1995·Granted Apr 23, 1996·132 cites·5 claims
- 0292US5893848AGauging system for monitoring channel depth in percutaneous endocardial revascularizationPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Apr 13, 1999·627 cites·18 claims
- 0370US5685857AThoracoscopic cannula systemPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Nov 11, 1997·156 cites·4 claims
- 0461US5836939ASurgical laser handpiecePLC MEDICAL SYSTEMS INC·Filed 1995·Granted Nov 17, 1998·103 cites·4 claims
- 0561US5724975AUltrasonic detection system for transmyocardial revascularizationPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Mar 10, 1998·99 cites·17 claims
- 0657US6902562B1Percutaneous myocardial revascularization marking and therapeutic or diagnostic agent delivery systemPLC MEDICAL SYSTEMS INC·Filed 2000·Granted Jun 7, 2005·14 cites·3 claims
- 0756US6241665B1Percutaneous mapping systemPLC MEDICAL SYSTEM INC·Filed 1998·Granted Jun 5, 2001·88 cites·3 claims
- 0855US5830210ACatheter navigation apparatusPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Nov 3, 1998·73 cites·13 claims
- 0950US6030377APercutaneous transmyocardial revascularization marking systemPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Feb 29, 2000·47 cites·2 claims
- 1049US5700259AThoracoscopic transmyocardial revascularization handpiece assemblyPLC MEDICAL SYSTEMS INC·Filed 1995·Granted Dec 23, 1997·55 cites·19 claims
- 1147US5617258ANon-reusable lens cell for a surgical laser handpiecePLC MEDICAL SYSTEMS INC·Filed 1995·Granted Apr 1, 1997·46 cites·8 claims
- 1247US5219347ADecoupled dual-beam control systemLASER ENG INC·Filed 1991·Granted Jun 15, 1993·50 cites·40 claims
- 1345US5558668AMedical laser treatment system and methodPLC MEDICAL SYSTEMS INC·Filed 1994·Granted Sep 24, 1996·54 cites·14 claims
- 1439US5591161AAngled beam delivery handpiece for laser or other monochromatic light sourcePLC MEDICAL SYSTEMS INC·Filed 1995·Granted Jan 7, 1997·24 cites·8 claims
- 1538US6113587AHandpiece for a medical laser systemPLC MEDICAL SYSTEMS INC·Filed 1994·Granted Sep 5, 2000·20 cites·19 claims
- 1637US6595987B1Heart synchronized pulsed laser systemPLC MEDICAL SYSTEMS INC·Filed 1999·Granted Jul 22, 2003·20 cites·111 claims
- 1737US5832929AVideo assisted thoracoscopic transmyocardial revascularization surgical methodPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Nov 10, 1998·21 cites·7 claims
- 1835US12301607B2Systems and methods for platform cyber vulnerability evaluationCONNORS CHARLES·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 1934US2002107510A1Laser apparatus useful for myocardial revascularizationFiled 2001·Application pending·0 cites
- 2031US5251612ASelf-aligning coupler for a laser endoscopeLASER ENG INC·Filed 1991·Granted Oct 12, 1993·2 cites·13 claims
- 2130US5897550ASensor system for detecting concealed blood vesselsPLC MEDICAL SYSTEMS INC·Filed 1996·Granted Apr 27, 1999·5 cites·18 claims
- 2222US5941875ASurgical laser handpiecePLC MEDICAL SYSTEMS·Filed 1997·Granted Aug 24, 1999·3 cites·7 claims
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