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Exeter, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of calibrating a directional light source relativ...
Patent number
12,190,542
Issue date
Jan 7, 2025
Position Imaging, Inc.
Drew Anthony Schena
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Machine-learning-assisted self-improving object-identification syst...
Patent number
11,961,279
Issue date
Apr 16, 2024
Position Imaging, Inc.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer vision system and method of label detection, reading, and...
Patent number
11,886,953
Issue date
Jan 30, 2024
Position Imaging, Inc.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Machine-learning-assisted self-improving object-identification syst...
Patent number
11,361,536
Issue date
Jun 14, 2022
Position Imaging, Inc.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method of calibrating a directional light source relativ...
Patent number
11,120,392
Issue date
Sep 14, 2021
Position Imaging, Inc.
Drew Anthony Schena
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method of locating a radio frequency (RF) tracking devic...
Patent number
10,856,108
Issue date
Dec 1, 2020
Position Imaging, Inc.
Guohua Min
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods of wireless position tracking
Patent number
10,605,904
Issue date
Mar 31, 2020
Position Imaging, Inc.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Expandable, decentralized position tracking systems and methods
Patent number
10,444,323
Issue date
Oct 15, 2019
Position Imaging, Inc.
Guohua Min
G01 - MEASURING TESTING
Information
Patent Grant
System and method of locating a radio frequency (RF) tracking devic...
Patent number
10,237,698
Issue date
Mar 19, 2019
Position Imaging, Inc.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods of wireless position tracking
Patent number
9,945,940
Issue date
Apr 17, 2018
Position Imaging, Inc.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for tracking an object using pulsed frequency hopping
Patent number
9,933,509
Issue date
Apr 3, 2018
Position Imaging, Inc.
Edward L. Hill
G01 - MEASURING TESTING
Information
Patent Grant
System and method of locating a radio frequency (RF) tracking devic...
Patent number
9,482,741
Issue date
Nov 1, 2016
Position Imaging, Inc.
Guohua Min
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MACHINE-LEARNING-ASSISTED SELF-IMPROVING OBJECT-IDENTIFICATION SYST...
Publication number
20240273856
Publication date
Aug 15, 2024
POSITION IMAGING, INC.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER VISION SYSTEM AND METHOD OF LABEL DETECTION, READING, AND...
Publication number
20240135124
Publication date
Apr 25, 2024
POSITION IMAGING, INC.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MACHINE-LEARNING-ASSISTED SELF-IMPROVING OBJECT-IDENTIFICATION SYST...
Publication number
20220309783
Publication date
Sep 29, 2022
POSITION IMAGING, INC.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF CALIBRATING A DIRECTIONAL LIGHT SOURCE RELATIV...
Publication number
20210407134
Publication date
Dec 30, 2021
POSITION IMAGING, INC.
Drew Anthony Schena
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER VISION SYSTEM AND METHOD OF LABEL DETECTION, READING, AND...
Publication number
20210319195
Publication date
Oct 14, 2021
POSITION IMAGING, INC.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MACHINE-LEARNING-ASSISTED SELF-IMPROVING OBJECT-IDENTIFICATION SYST...
Publication number
20200097724
Publication date
Mar 26, 2020
POSITION IMAGING, INC.
Narasimhachary Nallana Chakravarty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF CALIBRATING A DIRECTIONAL LIGHT SOURCE RELATIV...
Publication number
20190295290
Publication date
Sep 26, 2019
POSITION IMAGING, INC.
Drew Anthony Schena
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF LOCATING A RADIO FREQUENCY (RF) TRACKING DEVIC...
Publication number
20190215662
Publication date
Jul 11, 2019
POSITION IMAGING, INC.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS OF WIRELESS POSITION TRACKING
Publication number
20180231649
Publication date
Aug 16, 2018
POSITION IMAGING, INC.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXPANDABLE, DECENTRALIZED POSITION TRACKING SYSTEMS AND METHODS
Publication number
20170261592
Publication date
Sep 14, 2017
POSITION IMAGING, INC.
Guohua Min
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF LOCATING A RADIO FREQUENCY (RF) TRACKING DEVIC...
Publication number
20160366561
Publication date
Dec 15, 2016
POSITION IMAGING, INC.
Guohua Min
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR TRACKING AN OBJECT USING PULSED FREQUENCY HOPPING
Publication number
20150097732
Publication date
Apr 9, 2015
POSITION IMAGING, INC.
Edward L. Hill
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS OF WIRELESS POSITION TRACKING
Publication number
20140300516
Publication date
Oct 9, 2014
Guohua Min
G01 - MEASURING TESTING