Inventor · Gilmanton, NH, US

William D. Hunt

48Patents
11h-index
36Co-inventors
75Inventor score

Filing activity: Jun 27, 1978 → Mar 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5488954A Ultrasonic transducer and method for using same Performing Operations; Transporting 153 Expired
USD817371S1 Sprocket General 34 Active
USD817372S1 Sprocket General 30 Active
USD824971S1 Gear General 20 Active
US6161437A Method and apparatus for evaluating an analyte Emerging Cross-Sectional Technologies 18 Expired
USD815675S1 Gear General 18 Active
USD818015S1 Wheel General 18 Active
USD816136S1 Gear General 15 Active
USD829627S1 Wheel General 13 Active
USD824748S1 Variable angle bracket General 13 Active
US7053524B2 Surface acoustic wave sensor or identification device with biosensing capability Electricity 12 Expired
USD867953S1 Wheel General 9 Active
USD877220S1 Sprocket General 9 Active
USD813648S1 Motor bracket General 9 Active
USD847886S1 Gear General 8 Active
USD860279S1 Sprocket General 8 Active
USD819709S1 Gear motor casing General 6 Active
US7229821B1 Acoustic wave RFID/biosensor assemblies Physics 6 Expired
USD812660S1 Bearing pillow bracket General 6 Active
US7651843B2 Acoustic wave biosensor for the detection and identification of characteristic signaling molecules in a biological medium Physics 6 Active
US4210883A Technique for widening the temperature range of surface acoustic wave reflection array filters Electricity 6 Expired
US7771987B2 Acoustic wave sensor assembly utilizing a multi-element structure Physics 5 Active
USD888116S1 Gear General 5 Active
US5162885A Acoustic charge transport imager Electricity 5 Expired
US7413892B2 Systems and methods for molecular recognition Emerging Cross-Sectional Technologies 4 Expired

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