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Scott A. Cooper
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Torrance, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
RFID-based item presence detection
Patent number
11,461,570
Issue date
Oct 4, 2022
Impinj, Inc.
Balaji Shyamkumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID-based item presence detection
Patent number
10,956,693
Issue date
Mar 23, 2021
Impinj, Inc.
Balaji Shyamkumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exit-code-based RFID loss-prevention system
Patent number
10,916,114
Issue date
Feb 9, 2021
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Location-based access to RFID tag information
Patent number
10,733,395
Issue date
Aug 4, 2020
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Proxy-based reader authentication by trusted authority
Patent number
10,713,453
Issue date
Jul 14, 2020
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
10,664,670
Issue date
May 26, 2020
Inpinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exit-code-based RFID loss-prevention system
Patent number
10,600,298
Issue date
Mar 24, 2020
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID-based item presence detection
Patent number
10,572,703
Issue date
Feb 25, 2020
Impinj, Inc.
Balaji Shyamkumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Location-based access to RFID tag information
Patent number
10,204,245
Issue date
Feb 12, 2019
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exit-code-based RFID loss-prevention system
Patent number
10,186,127
Issue date
Jan 22, 2019
Impinj, Inc.
Christopher J. Diorio
G07 - CHECKING-DEVICES
Information
Patent Grant
Proxy-based reader authentication by trusted authority
Patent number
10,169,625
Issue date
Jan 1, 2019
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
10,146,969
Issue date
Dec 4, 2018
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Location-based access to RFID tag information
Patent number
9,959,435
Issue date
May 1, 2018
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID-based item presence detection
Patent number
9,959,494
Issue date
May 1, 2018
Impinj, Inc.
Balaji Shyamkumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhanced RFID tag authentication
Patent number
9,940,490
Issue date
Apr 10, 2018
Impinj, Inc.
Matthew Robshaw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network-enabled RFID tag endorsement
Patent number
9,928,390
Issue date
Mar 27, 2018
Impinj, Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
9,767,333
Issue date
Sep 19, 2017
Impinj, Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Proxy-based reader authentication by trusted authority
Patent number
9,690,949
Issue date
Jun 27, 2017
Impinj, Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exit-code-based RFID loss-prevention system
Patent number
9,691,243
Issue date
Jun 27, 2017
Impinj, Inc.
Christopher J. Diorio
G07 - CHECKING-DEVICES
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
9,501,675
Issue date
Nov 22, 2016
Impinj. Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network-enabled RFID tag endorsement
Patent number
9,405,945
Issue date
Aug 2, 2016
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tags and readers employing QT command to switch tag profiles
Patent number
9,305,195
Issue date
Apr 5, 2016
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
9,213,870
Issue date
Dec 15, 2015
Impinj, Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RFID tag and reader authentication by trusted authority
Patent number
9,213,871
Issue date
Dec 15, 2015
Impinj, Inc.
Christopher J. Diorio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exit-code-based RFID loss-prevention system
Patent number
9,189,904
Issue date
Nov 17, 2015
Impinj, Inc.
Christopher J. Diorio
G07 - CHECKING-DEVICES
Information
Patent Grant
RFID tag dynamically adjusting clock frequency
Patent number
9,165,170
Issue date
Oct 20, 2015
Impinj, Inc.
Vadim Gutnik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID readers causing tags to backscatter based on challenge
Patent number
9,129,168
Issue date
Sep 8, 2015
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tags backscattering based on challenge
Patent number
9,129,169
Issue date
Sep 8, 2015
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag authentication with public-key cryptography
Patent number
9,111,283
Issue date
Aug 18, 2015
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag dynamically adjusting clock frequency
Patent number
9,064,196
Issue date
Jun 23, 2015
Impinj, Inc.
Vadim Gutnik
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED RFID TAG INVENTORYING PROCESS
Publication number
20240305431
Publication date
Sep 12, 2024
Impinj, Inc.
Megan Marie BREWSTER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID TAG PARAMETER DETERMINATION USING PHASE
Publication number
20240185004
Publication date
Jun 6, 2024
Impinj, Inc.
Austin OURSLAND
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID SYSTEM COMPONENTS IMPLEMENTING ADJUSTED BACKSCATTER CALCULATIO...
Publication number
20080006702
Publication date
Jan 10, 2008
Impinj, Inc.
Christopher Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID READERS SYSTEMS AND METHODS FOR HOPPING AWAY FROM A FREQUENCY...
Publication number
20070296590
Publication date
Dec 27, 2007
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID READERS SYSTEMS AND METHODS FOR EARLY HOPPING OUT OF A FREQUEN...
Publication number
20070296603
Publication date
Dec 27, 2007
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID SYSTEM COMPONENTS IMPLEMENTING ADJUSTED BACKSCATTER CALCULATIO...
Publication number
20070221737
Publication date
Sep 27, 2007
Impinj, Inc.
Christopher Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID READER Q-PARAMETER AIDED BY RF POWER MEASUREMENT
Publication number
20070164851
Publication date
Jul 19, 2007
Scott A. Cooper
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RFID READER SYSTEMS DETECTING PILOT TONE
Publication number
20070109129
Publication date
May 17, 2007
Kurt E. Sundstrom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Local processing of received RFID tag responses
Publication number
20070046432
Publication date
Mar 1, 2007
Impinj, Inc.
Ali Aiouaz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Single RF oscillator single-side band modulation for RFID readers w...
Publication number
20060211386
Publication date
Sep 21, 2006
Impinj, Inc.
Michael H. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SINGLE RF OSCILLATOR SINGLE-SIDE BAND MODULATION FOR RFID READERS U...
Publication number
20060199551
Publication date
Sep 7, 2006
Impinj, Inc.
Michael H. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Use of analog-valued floating-gate transistors for parallel and ser...
Publication number
20060186960
Publication date
Aug 24, 2006
Impinj, Inc.
Christopher J. Diorio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RFID system components implementing adjusted backscatter calculatio...
Publication number
20060163370
Publication date
Jul 27, 2006
Impini, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tags storing component configuration data in non-volatile memo...
Publication number
20060133140
Publication date
Jun 22, 2006
Vadim Gutnik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tags with electronic fuses for storing component configuration...
Publication number
20060133175
Publication date
Jun 22, 2006
Vadim Gutnik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tags calibrating backscattering period also for non-integer di...
Publication number
20060086810
Publication date
Apr 27, 2006
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adaptively adjusting a query parameter Q used for inventorying RFID...
Publication number
20060071758
Publication date
Apr 6, 2006
Impinj, Inc.
Scott Anthony Cooper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Changing manner of determining a query parameter Q used for invento...
Publication number
20060071759
Publication date
Apr 6, 2006
Impinj, Inc.
Scott Anthony Cooper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storing and retrieving a query parameter Q used for inventorying RF...
Publication number
20050280506
Publication date
Dec 22, 2005
Impinj, Inc.
Vadim Pavlovich Lobanov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Inventorying RFID tags by employing a query parameter Q that is adj...
Publication number
20050280505
Publication date
Dec 22, 2005
Impinj, Inc.
Todd E. Humes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Inventorying RFID tags by employing a query parameter Q that conver...
Publication number
20050280507
Publication date
Dec 22, 2005
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID joint acquisition of time sync and timebase
Publication number
20050269408
Publication date
Dec 8, 2005
Impinj, Inc.
Aanand Esterberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tag systems, RFID tags and RFID processes with reverse link bu...
Publication number
20050237159
Publication date
Oct 27, 2005
Impinj, Inc.
Scott Anthony Cooper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tag systems, RFID tags and RFID processes with branch node ind...
Publication number
20050237157
Publication date
Oct 27, 2005
Impinj, Inc.
Scott Anthony Cooper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID tag systems, RFID tags and RFID processes using N-ary FSK
Publication number
20050237158
Publication date
Oct 27, 2005
Impinj, Inc.
Scott Anthony Cooper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID readers transmitting preambles denoting communication paramete...
Publication number
20050225447
Publication date
Oct 13, 2005
Impinj, Inc., a Delaware Corporation
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adaptable bandwidth RFID tags
Publication number
20050225435
Publication date
Oct 13, 2005
Impinj, Inc.
Christopher J. Diorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Use of analog-valued floating-gate transistors for parallel and ser...
Publication number
20050200416
Publication date
Sep 15, 2005
Impinj, Inc., a Delaware Corporation
Christopher J. Diorio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Use of analog-valued floating-gate transistors for parallel and ser...
Publication number
20050200402
Publication date
Sep 15, 2005
Impinj, Inc., a Delaware Corporation
Christopher J. Diorio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Use of analog-valued floating-gate transistors for parallel and ser...
Publication number
20050200417
Publication date
Sep 15, 2005
Impinj, Inc., a Delaware Corporation
Christopher J. Diorio
H03 - BASIC ELECTRONIC CIRCUITRY