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Dover, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Energy conserving (stand-by mode) power saving design for battery c...
Patent number
12,019,488
Issue date
Jun 25, 2024
CHEMTRON RESEARCH LLC
Harry Leonard Perper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for controlling applications using user interfa...
Patent number
11,809,643
Issue date
Nov 7, 2023
CHEMTRON RESEARCH LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and user interface device with touch sensor for controlling...
Patent number
11,797,107
Issue date
Oct 24, 2023
CHEMTRON RESEARCH LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Energy conserving (stand-by mode) power saving design for battery c...
Patent number
11,579,674
Issue date
Feb 14, 2023
CHEMTRON RESEARCH LLC
Harry Leonard Perper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
User interface device with touch sensor
Patent number
11,314,340
Issue date
Apr 26, 2022
CHEMTRON RESEARCH LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for providing information matching a user's state...
Patent number
11,290,845
Issue date
Mar 29, 2022
Chemtron Research LLC
James V. Brady
G01 - MEASURING TESTING
Information
Patent Grant
Energy conserving (stand-by mode) power saving design for battery c...
Patent number
11,114,851
Issue date
Sep 7, 2021
CHEMTRON RESEARCH LLC
Harry Leonard Perper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for providing information matching a user's state...
Patent number
10,959,046
Issue date
Mar 23, 2021
Chemtron Research LLC
James V. Brady
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Social networking system which provides location information of rel...
Patent number
10,949,931
Issue date
Mar 16, 2021
CHEMTRON RESEARCH LLC
Brett B. Stewart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, method and system for providing AC line power to lightin...
Patent number
10,616,966
Issue date
Apr 7, 2020
CHEMTRON RESEARCH LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for hosting entity-specific photo-sharing web sit...
Patent number
10,462,349
Issue date
Oct 29, 2019
CHEMTRON RESEARCH LLC
Eric C. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing information matching a user's state...
Patent number
10,362,446
Issue date
Jul 23, 2019
Chemtron Research LLC
James V. Brady
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, method and system for providing AC line power to lightin...
Patent number
10,231,301
Issue date
Mar 12, 2019
CHEMTRON RESEARCH LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method, system, and computer program product for managing routing s...
Patent number
10,225,181
Issue date
Mar 5, 2019
Chemtron Research LLC
Mark Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing information matching a user's state...
Patent number
10,097,955
Issue date
Oct 9, 2018
Chemtron Research LLC
James V. Brady
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for hosting entity-specific photo-sharing website...
Patent number
9,906,703
Issue date
Feb 27, 2018
Chemtron Research LLC
Eric C. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and system for providing power to solid state lighting
Patent number
9,894,730
Issue date
Feb 13, 2018
Chemtron Research LLC
Patrice R. Lethellier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus, method and system for providing AC line power to lightin...
Patent number
9,820,349
Issue date
Nov 14, 2017
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of providing power to solid state lighting
Patent number
9,763,301
Issue date
Sep 12, 2017
Chemtron Research LLC
Anatoly Shteynberg
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Automatically configuring a web-enabled portable device to access t...
Patent number
9,736,196
Issue date
Aug 15, 2017
CHEMTRON RESEARCH LLC
Eric C. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system display driving method and system
Patent number
9,685,108
Issue date
Jun 20, 2017
Chemtron Research LLC
Moriyuki Tsuchihashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for driving LED
Patent number
9,648,680
Issue date
May 9, 2017
Chemtron Research LLC
Anatoly Shteynberg
G05 - CONTROLLING REGULATING
Information
Patent Grant
System and method for notifying a user of people, places or things...
Patent number
9,602,608
Issue date
Mar 21, 2017
Chemtron Research LLC
James V. Brady
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for consumer-selected advertising and branding in...
Patent number
9,589,274
Issue date
Mar 7, 2017
Chemtron Research LLC
Laura Lee Kusumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, system and method for cascaded power conversion
Patent number
9,584,028
Issue date
Feb 28, 2017
Chemtron Research LLC
Anatoly Shteynberg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Social networking system which provides location information of rel...
Patent number
9,563,922
Issue date
Feb 7, 2017
Chemtron Research LLC
Brett B. Stewart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Energy conserving (stand-by mode) power saving design for battery c...
Patent number
9,553,448
Issue date
Jan 24, 2017
Chemtron Research LLC
Harry Leonard Perper
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method, system, and computer program product for managing routing s...
Patent number
9,479,429
Issue date
Oct 25, 2016
Chemtron Research LLC
Mark Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for creating messages including image information
Patent number
9,473,436
Issue date
Oct 18, 2016
Chemtron Research LLC
Neil L. Mayle
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method and system for providing AC line power to lightin...
Patent number
9,426,856
Issue date
Aug 23, 2016
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patents Applications
last 30 patents
Information
Patent Application
ENERGY CONSERVING (STAND-BY MODE) POWER SAVING DESIGN FOR BATTERY C...
Publication number
20240302880
Publication date
Sep 12, 2024
Chemtron Research LLC
Harry Leonard PERPER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENERGY CONSERVING (STAND-BY MODE) POWER SAVING DESIGN FOR BATTERY C...
Publication number
20230205289
Publication date
Jun 29, 2023
Chemtron Research LLC
Harry Leonard Perper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USER INTERFACE DEVICE WITH TOUCH SENSOR
Publication number
20230116511
Publication date
Apr 13, 2023
Chemtron Research LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USER INTERFACE DEVICE WITH TOUCH SENSOR
Publication number
20220404920
Publication date
Dec 22, 2022
Chemtron Research LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENERGY CONSERVING (STAND-BY MODE) POWER SAVING DESIGN FOR BATTERY C...
Publication number
20210384725
Publication date
Dec 9, 2021
Chemtron Research LLC
Harry Leonard Perper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOCIAL NETWORKING SYSTEM WHICH PROVIDES LOCATION INFORMATION OF REL...
Publication number
20210209704
Publication date
Jul 8, 2021
Chemtron Research LLC
Brett B. Stewart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION MATCHING A USER'S STATE...
Publication number
20210204090
Publication date
Jul 1, 2021
Chemtron Research LLC
James V. BRADY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION MATCHING A USER'S STATE...
Publication number
20190342708
Publication date
Nov 7, 2019
Chemtron Research LLC
James V. BRADY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR PROVIDING AC LINE POWER TO LIGHTIN...
Publication number
20190200423
Publication date
Jun 27, 2019
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION MATCHING A USER'S STATE...
Publication number
20190007798
Publication date
Jan 3, 2019
Chemtron Research LLC
James V. BRADY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR HOSTING ENTITY-SPECIFIC PHOTO-SHARING WEBSITE...
Publication number
20180220056
Publication date
Aug 2, 2018
Chemtron Research LLC
Eric C. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR PROVIDING AC LINE POWER TO LIGHTIN...
Publication number
20180110099
Publication date
Apr 19, 2018
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR CONSUMER-SELECTED ADVERTISING AND BRANDING IN...
Publication number
20170323306
Publication date
Nov 9, 2017
Chemtron Research LLC
Laura Lee KUSUMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOCIAL NETWORKING SYSTEM WHICH PROVIDES LOCATION INFORMATION OF REL...
Publication number
20170213299
Publication date
Jul 27, 2017
Chemtron Research LLC
Brett B. Stewart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MANAGING ROUTING S...
Publication number
20170207999
Publication date
Jul 20, 2017
Chemtron Research LLC
Mark SCOTT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION MATCHING A USER'S STATE...
Publication number
20170195842
Publication date
Jul 6, 2017
Chemtron Research LLC
James V. BRADY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
User interface device employing user-removable modules
Publication number
20170139491
Publication date
May 18, 2017
Chemtron Research LLC
Lester F. Ludwig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENERGY CONSERVING (STAND-BY MODE) POWER SAVING DESIGN FOR BATTERY C...
Publication number
20170093158
Publication date
Mar 30, 2017
Chemtron Research LLC
Harry Leonard PERPER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR PROVIDING AC LINE POWER TO LIGHTIN...
Publication number
20170034879
Publication date
Feb 2, 2017
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND SYSTEM FOR PROVIDING POWER TO SOLID STATE LIGHTING
Publication number
20170019961
Publication date
Jan 19, 2017
Chemtron Research LLC
Patrice R. Lethellier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AUTOMATICALLY CONFIGURING A WEB-ENABLED PORTABLE DEVICE TO ACCESS T...
Publication number
20160366192
Publication date
Dec 15, 2016
Chemtron Research LLC
Eric C. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRACKING PHYSICAL LOCATIONS OF TRANSACTION INSTRUMENTS
Publication number
20160300235
Publication date
Oct 13, 2016
Chemtron Research LLC
Edward J. Boyle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Driving LED
Publication number
20160255689
Publication date
Sep 1, 2016
Chemtron Research LLC
Anatoly Shteynberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR