Inventor · Pembroke, MA, US

Daniel J. Sullivan

136Patents
34h-index
74Co-inventors
93Inventor score

Filing activity: Jun 23, 1976 → Oct 25, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5800525A Blood filter Human Necessities 466 Expired
US5976178A Medical grafting methods Emerging Cross-Sectional Technologies 405 Expired
US6036702A Medical grafting connectors and fasteners Human Necessities 283 Expired
US7702421B2 Remote HVAC control with building floor plan tool Physics 203 Active
US5941908A Artificial medical graft with a releasable retainer Human Necessities 170 Expired
US6120432A Medical grafting methods and apparatus Emerging Cross-Sectional Technologies 148 Expired
US7963454B2 Remote HVAC control with remote sensor wiring diagram generation Physics 147 Active
US6186942A Medical grafting methods and apparatus Emerging Cross-Sectional Technologies 146 Expired
US6206912A Medical grafting methods and apparatus Emerging Cross-Sectional Technologies 143 Expired
US6179788A Guide wire with multiple radiopaque sections and method of use Human Necessities 135 Expired
US5931842A Methods and apparatus for handling tubing used in medical procedures Emerging Cross-Sectional Technologies 134 Expired
US6302905A Medical grafting methods and apparatus Emerging Cross-Sectional Technologies 132 Expired
US7033325B1 Guidewire with multiple radiopaque marker sections Human Necessities 116 Expired
US8239922B2 Remote HVAC control with user privilege setup Mechanical Engineering; Lighting; Heating 114 Active
US6475222B1 Minimally invasive revascularization apparatus and methods Human Necessities 108 Expired
US5209730A Method for placement of a balloon dilatation catheter across a stenosis and apparatus therefor Human Necessities 106 Expired
US6068654A T-shaped medical graft connector Human Necessities 81 Expired
US6702829B2 Medical grafting connectors and fasteners Human Necessities 76 Expired
USD596964S1 Thermostat housing General 71 Expired
US7094248B2 Medical grafting connectors and fasteners Human Necessities 70 Expired
US5495803A Method of forming a photomask for a printing plate with an ink jet Physics 67 Expired
US4467525A Automated sign generator Emerging Cross-Sectional Technologies 66 Expired
US8196185B2 Remote HVAC control with a customizable overview display Electricity 64 Active
US7197492B2 Computerized risk management module for medical diagnosis Emerging Cross-Sectional Technologies 60 Expired
US4061344A Fitting for penetration through fire rated barriers Emerging Cross-Sectional Technologies 58 Expired

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