Inventor · Aurora, ON, CA

James W. Dell

26Patents

12h-index

12Co-inventors

74Inventor score

Filing activity: Apr 18, 2003 → Jan 17, 2018

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7153227B2	Isolator for alternator pulley	Mechanical Engineering; Lighting; Heating	82	Expired
US7207910B2	Isolator for alternator pulley	Mechanical Engineering; Lighting; Heating	67	Active
US7591357B2	Crankshaft torque modulator	Mechanical Engineering; Lighting; Heating	64	Expired
US8021253B2	One-way isolator for high torque devices	Mechanical Engineering; Lighting; Heating	51	Active
US7624852B2	Crankshaft decoupler	Mechanical Engineering; Lighting; Heating	45	Expired
US8302753B2	Crankshaft torque modulator	Mechanical Engineering; Lighting; Heating	29	Active
US8006819B2	Overrunning decoupler with locking mechanism	Mechanical Engineering; Lighting; Heating	26	Active
US8789670B2	Decoupler featuring helical wrap clutch spring and coil damper springs	Mechanical Engineering; Lighting; Heating	23	Active
US7954613B2	Decoupler assembly	Mechanical Engineering; Lighting; Heating	19	Active
US8534438B2	Crankshaft torque modulator	Mechanical Engineering; Lighting; Heating	19	Active
US8002657B2	Low profile tensioner with arcuate spring	Mechanical Engineering; Lighting; Heating	12	Active
US8142315B2	Tensioner with hub load balancing feature	Mechanical Engineering; Lighting; Heating	12	Active
US9194438B2	Decoupler	Mechanical Engineering; Lighting; Heating	9	Active
US8142314B2	Tensioner for flexible drives	Mechanical Engineering; Lighting; Heating	9	Active
US9682621B2	Decoupler	Mechanical Engineering; Lighting; Heating	7	Active
US10267405B2	Isolator with improved damping structure	Mechanical Engineering; Lighting; Heating	5	Active
US9989103B2	Isolation pulley with overrunning and vibration damping capabilities	Emerging Cross-Sectional Technologies	5	Active
US8684872B2	Wear compensated tensioner	Mechanical Engineering; Lighting; Heating	4	Active
US10041578B2	Spring assembly for isolator	Mechanical Engineering; Lighting; Heating	3	Active
US8562466B2	Belt tensioner with wear compensation	Mechanical Engineering; Lighting; Heating	3	Active
US10125856B2	Isolator with dual springs	Mechanical Engineering; Lighting; Heating	3	Active
US8485925B2	Tensioner for flexible drives	Mechanical Engineering; Lighting; Heating	2	Active
US10823232B2	Isolation device	Mechanical Engineering; Lighting; Heating	1	Active
US8973547B2	Engine starter	Emerging Cross-Sectional Technologies	1	Active
US9347498B2	Clutched device with thrust ring	Performing Operations; Transporting	1	Active

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