Inventor
Eric Shoemaker
Inventor
Windham, NH, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable35%
G01RMeasuring electric variables21%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock12%
G01BMeasuring length, thickness or similar linear dimensions7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%
G05FSystems for regulating electric or magnetic variables2%
G06FElectric digital data processing2%
H01LSemiconductor devices2%
H02JElectric power networks2%
PatentTitleYear
10,845,434Magnetic field sensor having a temperature compensated threshold on power up202010,837,800Arrangements for magnetic field sensors that act as movement detectors202010,598,739Magnetic field sensors having virtual signals202010,578,679Magnetic field sensors having virtual signals202010,411,498Apparatus and methods for extending sensor integrated circuit operation through a power disturbance201910,260,905Arrangements for magnetic field sensors to cancel offset variations201910,234,513Magnetic field sensor integrated circuit with integral ferromagnetic material201910,088,533Integrated magnetic field sensor and method of powering on and off a load201810,066,965Magnetic field sensor and associated method that can establish a measured threshold value and that can store the measured threshold value in a memory device201810,041,810Arrangements for magnetic field sensors that act as movement detectors20189,664,748'Systems and methods for providing signal encoding representative of a signature region in a target'20179,644,999'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'20179,523,742'Circuits and methods for modulating current in circuits comprising sensing elements'20169,182,456'Magnetic field sensor for sensing rotation of an object'20158,736,260'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'20148,723,512'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'20148,022,692'Direction detection sensor'20117,373,515'Multi-factor authentication system'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Based in Roswell, GA, US· patent location history
2011–2018Patents assigned to ALLEGRO MICROSYSTEMS INC (2)· patent assignee history
2011–2017Based in Pembroke, NH, US· patent location history
2014–2020Patents assigned to ALLEGRO MICROSYSTEMS LLC (16)· patent assignee history
2014–2019Patents assigned to SHOEMAKER ERIC (4)· patent assignee history
2014–2019Patents assigned to BURDETTE ERIC (2)· patent assignee history
2015–2019Patents assigned to DOOGUE MICHAEL C (2)· patent assignee history
2016–2020Based in Windham, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLEGRO MICROSYSTEMS LLC | 16 | 2014–2020 |
| SHOEMAKER ERICself | 4 | 2014–2019 |
| ALLEGRO MICROSYSTEMS INC | 2 | 2011–2018 |
| BURDETTE ERIC | 2 | 2014–2019 |
| DOOGUE MICHAEL C | 2 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Windham, NH, US | 11 | 2016–2020 |
| Pembroke, NH, US | 6 | 2011–2017 |
| Roswell, Georgia, US | 1 | 2008 |