Inventor
NEGUS CHARLES CHRISTOPHER
US12 patents
⚠️ This page may combine multiple inventors who share the name “NEGUS CHARLES CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLC MEDICAL SYSTEMS INC
10 patentsUS5685857ANov 11, 1997
Thoracoscopic cannula system
PLC MEDICAL SYSTEMS INC156 citations99
US5893848AApr 13, 1999
Gauging system for monitoring channel depth in percutaneous endocardial revascularization
PLC MEDICAL SYSTEMS INC627 citations98
US5724975AMar 10, 1998
Ultrasonic detection system for transmyocardial revascularization
PLC MEDICAL SYSTEMS INC99 citations97
US6030377AFeb 29, 2000
Percutaneous transmyocardial revascularization marking system
PLC MEDICAL SYSTEMS INC47 citations96
US5830210ANov 3, 1998
Catheter navigation apparatus
PLC MEDICAL SYSTEMS INC73 citations96
US5836939ANov 17, 1998
Surgical laser handpiece
PLC MEDICAL SYSTEMS INC103 citations95
US5832929ANov 10, 1998
Video assisted thoracoscopic transmyocardial revascularization surgical method
PLC MEDICAL SYSTEMS INC21 citations92
US5700259ADec 23, 1997
Thoracoscopic transmyocardial revascularization handpiece assembly
PLC MEDICAL SYSTEMS INC55 citations92
US6902562B1Jun 7, 2005
Percutaneous myocardial revascularization marking and therapeutic or diagnostic agent delivery system
PLC MEDICAL SYSTEMS INC14 citations84
US5897550AApr 27, 1999
Sensor system for detecting concealed blood vessels
PLC MEDICAL SYSTEMS INC5 citations62