Inventor
FORREST GLENN A
US17 patents
⚠️ This page may combine multiple inventors who share the name “FORREST GLENN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLEGRO MICROSYSTEMS INC
10 patentsUS6525531B2Feb 25, 2003
Detection of passing magnetic articles while adapting the detection threshold
ALLEGRO MICROSYSTEMS INC190 citations99
US6622012B2Sep 16, 2003
Magnetic pole insensitive switch circuit
ALLEGRO MICROSYSTEMS INC100 citations98
US6356741B1Mar 12, 2002
Magnetic pole insensitive switch circuit
ALLEGRO MICROSYSTEMS INC156 citations98
US7694200B2Apr 6, 2010
Integrated circuit having built-in self-test features
ALLEGRO MICROSYSTEMS INC91 citations97
US7307824B2Dec 11, 2007
Magnetic pole insensitive switch circuit
ALLEGRO MICROSYSTEMS INC67 citations97
US7085119B2Aug 1, 2006
Magnetic pole insensitive switch circuit
ALLEGRO MICROSYSTEMS INC69 citations97
US6693419B2Feb 17, 2004
Proximity detector
ALLEGRO MICROSYSTEMS INC76 citations97
US6242908B1Jun 5, 2001
Detection of passing magnetic articles while adapting the detection threshold
ALLEGRO MICROSYSTEMS INC78 citations96
US7253614B2Aug 7, 2007
Proximity detector having a sequential flow state machine
ALLEGRO MICROSYSTEMS INC55 citations95
US7982454B2Jul 19, 2011
Calibration circuits and methods for a proximity detector using a first rotation detector for a determined time period and a second rotation detector after the determined time period
ALLEGRO MICROSYSTEMS INC28 citations91
ALLEGRO MICROSYSTEMS LLC
3 patentsUS10948537B2Mar 16, 2021
Sensor integrated circuit load current monitoring circuitry and associated methods
ALLEGRO MICROSYSTEMS LLC7 citations83
US11428731B2Aug 30, 2022
Sensor integrated circuit load current monitoring circuitry and associated methods
ALLEGRO MICROSYSTEMS LLC0 citations61
US9575103B2Feb 21, 2017
Integrated circuit and associated methods for measurement of an external impedance
ALLEGRO MICROSYSTEMS LLC0 citations52