Inventor
TOWNE JAY M
US29 patents
⚠️ This page may combine multiple inventors who share the name “TOWNE JAY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLEGRO MICROSYSTEMS INC
19 patentsUS6297627B1Oct 2, 2001
Detection of passing magnetic articles with a peak-to-peak percentage threshold detector having a forcing circuit and automatic gain control
ALLEGRO MICROSYSTEMS INC201 citations99
US5917320AJun 29, 1999
Detection of passing magnetic articles while periodically adapting detection threshold
ALLEGRO MICROSYSTEMS INC150 citations99
US7026808B2Apr 11, 2006
Method and apparatus for providing information from a speed and direction sensor
ALLEGRO MICROSYSTEMS INC174 citations98
US6815944B2Nov 9, 2004
Method and apparatus for providing information from a speed and direction sensor
ALLEGRO MICROSYSTEMS INC159 citations98
US6100680AAug 8, 2000
Detecting the passing of magnetic articles using a transducer-signal detector having a switchable dual-mode threshold
ALLEGRO MICROSYSTEMS INC133 citations98
US6091239AJul 18, 2000
Detection of passing magnetic articles with a peak referenced threshold detector
ALLEGRO MICROSYSTEMS INC169 citations98
US5694038ADec 2, 1997
Detector of passing magnetic articles with automatic gain control
ALLEGRO MICROSYSTEMS INC150 citations98
US7772838B2Aug 10, 2010
Methods and apparatus for vibration detection
ALLEGRO MICROSYSTEMS INC59 citations97
US7592801B2Sep 22, 2009
Methods and apparatus for vibration detection
ALLEGRO MICROSYSTEMS INC84 citations97
US7365530B2Apr 29, 2008
Method and apparatus for vibration detection
ALLEGRO MICROSYSTEMS INC95 citations97
US6693419B2Feb 17, 2004
Proximity detector
ALLEGRO MICROSYSTEMS INC76 citations97
US6232768B1May 15, 2001
Centering a signal within the dynamic range of a peak detecting proximity detector
ALLEGRO MICROSYSTEMS INC86 citations97
US5650719AJul 22, 1997
Detection of passing magnetic articles while periodically adapting detection thresholds to changing amplitudes of the magnetic field
ALLEGRO MICROSYSTEMS INC91 citations96
US6919720B2Jul 19, 2005
Peak-to-peak signal detector
ALLEGRO MICROSYSTEMS INC19 citations93
US7622914B2Nov 24, 2009
Methods and apparatus for vibration detection
ALLEGRO MICROSYSTEMS INC31 citations92
US7053674B1May 30, 2006
Track-and-hold peak detector circuit
ALLEGRO MICROSYSTEMS INC25 citations92
US5389889AFeb 14, 1995
Temperature-compensated current source for use in a hall analog magnetic-field detector
ALLEGRO MICROSYSTEMS INC42 citations92
US5264783ANov 23, 1993
Contactless magnet-activated proportional controller
ALLEGRO MICROSYSTEMS INC22 citations88
US7518414B2Apr 14, 2009
Track-and-hold peak detector circuit
ALLEGRO MICROSYSTEMS INC14 citations83
ALLEGRO MICROSYSTEMS LLC
9 patentsUS9664748B2May 30, 2017
Systems and methods for providing signal encoding representative of a signature region in a target
ALLEGRO MICROSYSTEMS LLC22 citations94
US9720054B2Aug 1, 2017
Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
ALLEGRO MICROSYSTEMS LLC15 citations83
US10837987B2Nov 17, 2020
Methods and apparatus for monitoring a level of a regulated source
ALLEGRO MICROSYSTEMS LLC1 citations72
US10209279B2Feb 19, 2019
Methods and apparatus for monitoring a level of a regulated source
ALLEGRO MICROSYSTEMS LLC4 citations72
US11275127B2Mar 15, 2022
Data converter false saturation detector
ALLEGRO MICROSYSTEMS LLC2 citations67
US11243234B2Feb 8, 2022
Methods and apparatus for monitoring a level of a regulated source
ALLEGRO MICROSYSTEMS LLC0 citations62
US9523742B2Dec 20, 2016
Circuits and methods for modulating current in circuits comprising sensing elements
ALLEGRO MICROSYSTEMS LLC2 citations62
US10797851B2Oct 6, 2020
Dual edge synchronization of analog input to reduce switch point jitter
ALLEGRO MICROSYSTEMS LLC0 citations41
US10712403B2Jul 14, 2020
Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
ALLEGRO MICROSYSTEMS LLC0 citations41