Inventor · Millbury, MA, US

David MacAdam

22Patents
9h-index
20Co-inventors
71Inventor score

Filing activity: Aug 30, 2001 → Mar 12, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6941166B2 Software controlled electrophysiology data management Human Necessities 147 Expired
US7255695B2 Systems and methods for three-dimensional mapping of electrical activity Human Necessities 146 Expired
US8224432B2 Rapid 3D mapping using multielectrode position data Physics 103 Active
US7300438B2 Electrophysiology catheter for mapping and/or ablation Human Necessities 78 Expired
US8206384B2 Electrophysiology catheter for mapping and/or ablation Human Necessities 75 Active
US6944495B2 Methods for processing electrocardiac signals having superimposed complexes Human Necessities 64 Expired
US7727229B2 Method and apparatus for altering conduction properties in the heart and in adjacent vessels Human Necessities 33 Expired
US8951247B2 Methods and apparatus for forming cardiac lesions and assessing lesion quality Human Necessities 19 Active
US8945116B2 Mapping and ablation method for the treatment of ventricular tachycardia Human Necessities 15 Active
US8306612B2 System for relocating catheter-supported electrodes on segmented model Physics 8 Active
US8636731B2 Electrophysiology catheter for mapping and/or ablation Human Necessities 6 Active
US8275452B2 Rapid 3D mapping using multielectrode position data Physics 6 Active
US6968227B2 Methods for processing electrocardiac signals having superimposed complexes Human Necessities 6 Expired
US8903478B2 High density atrial fibrillation cycle length (AFCL) detection and mapping system Human Necessities 5 Active
US8845558B2 Methods and apparatus for configuring an ablation source of a catheter Human Necessities 4 Active
US9750567B2 Electrophysiology catheter for mapping and/or ablation Human Necessities 4 Active
US9345416B2 Means for securing a catheter into a vessel Human Necessities 4 Active
US8961509B2 Electrophysiology loop catheter Human Necessities 3 Active
US7272437B2 Systems for processing electrocardiac signals having superimposed complexes Human Necessities 2 Expired
US7966062B2 Multi-color overlay system for processing and displaying electrocardiac signals Human Necessities 1 Active
US9962099B2 Means for securing a catheter into a vessel Human Necessities 0 Active
US11737698B2 System and method for processing electrophysiological signals Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.