Inventor · Pembroke, NH, US

Eric G. Shoemaker

19Patents
9h-index
25Co-inventors
72Inventor score

Filing activity: Oct 9, 2001 → Oct 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7373515B2 Multi-factor authentication system Electricity 376 Expired
US10234513B2 Magnetic field sensor integrated circuit with integral ferromagnetic material Electricity 29 Active
US8723512B1 Circuits and methods for generating a threshold signal used in a magnetic field sensor based on a peak signal associated with a prior cycle of a magnetic field signal Physics 28 Active
US8736260B2 Magnetic field sensor and associated method that can establish a measured threshold value and that can store the measured threshold value in a memory device Physics 21 Active
US9664748B2 Systems and methods for providing signal encoding representative of a signature region in a target Physics 20 Active
US10041810B2 Arrangements for magnetic field sensors that act as movement detectors Physics 15 Active
US9644999B2 Magnetic field sensor and associated method that can establish a measured threshold value and that can store the measured threshold value in a memory device Physics 14 Active
US9182456B2 Magnetic field sensor for sensing rotation of an object Physics 12 Active
US8022692B2 Direction detection sensor Physics 12 Active
US10066965B2 Magnetic field sensor and associated method that can establish a measured threshold value and that can store the measured threshold value in a memory device Physics 9 Active
US10578679B2 Magnetic field sensors having virtual signals Physics 8 Active
US10088533B2 Integrated magnetic field sensor and method of powering on and off a load Physics 7 Active
US10411498B2 Apparatus and methods for extending sensor integrated circuit operation through a power disturbance Physics 7 Active
US10598739B2 Magnetic field sensors having virtual signals Physics 6 Active
US10845434B2 Magnetic field sensor having a temperature compensated threshold on power up Physics 4 Active
US9523742B2 Circuits and methods for modulating current in circuits comprising sensing elements Electricity 2 Active
US10837800B2 Arrangements for magnetic field sensors that act as movement detectors Physics 0 Active
US11828819B2 Magnetic field sensor integrated circuit with integral ferromagnetic material Electricity 0 Active
US10260905B2 Arrangements for magnetic field sensors to cancel offset variations Physics 0 Active

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