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David Toebes
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Andover, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for vibration detection with direction change res...
Patent number
11,125,590
Issue date
Sep 21, 2021
ALLEGRO MICROSYSTEMS, LLC
Benjamin Geiger
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field sensors with self test
Patent number
9,739,846
Issue date
Aug 22, 2017
Allegro Microsystems, LLC
Craig S. Petrie
G01 - MEASURING TESTING
Information
Patent Grant
LED driver having priority queue to track dominant LED channel
Patent number
9,144,126
Issue date
Sep 22, 2015
Allegro Microsystems, LLC
Pranav Raval
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods and apparatus for positioning a coil motor
Patent number
8,873,944
Issue date
Oct 28, 2014
Allegro Microsystems, LLC
Alexander Latham
G05 - CONTROLLING REGULATING
Information
Patent Grant
Phase and frequency drift and jitter compensation in a distributed...
Patent number
7,463,626
Issue date
Dec 9, 2008
Subhash C. Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for arbitrating bandwidth in a communications...
Patent number
7,061,935
Issue date
Jun 13, 2006
TranSwitch Corporation
Subhash C. Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of multicasting data through a communications switch
Patent number
6,636,511
Issue date
Oct 21, 2003
TranSwitch Corporation
Subhash C. Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR VIBRATION DETECTION WITH DIRECTION CHANGE RES...
Publication number
20200355521
Publication date
Nov 12, 2020
ALLEGRO MICROSYSTEMS, LLC
Benjamin Geiger
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Field Sensors With Self Test
Publication number
20160097825
Publication date
Apr 7, 2016
Allegro Microsystems, LLC
Craig S. Petrie
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR POSITIONING A COIL MOTOR
Publication number
20140098285
Publication date
Apr 10, 2014
Alexander Latham
G02 - OPTICS
Information
Patent Application
LED Driver Having Priority Queue to Track Dominant LED Channel
Publication number
20140055051
Publication date
Feb 27, 2014
ALLEGRO MICROSYSTEMS, INC.
Pranav Raval
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TRANSMITTING DATA THROUGH COMMUINCATION SWITCH
Publication number
20090141719
Publication date
Jun 4, 2009
TR TECHNOLOGIES FOUNDATION LLC
Subhash C. Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phase and frequency drift and jitter compensation in a distributed...
Publication number
20030091035
Publication date
May 15, 2003
Subhash C. Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE