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Srilal M. Weerasinghe
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St. Louis, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coordinated privacy for targeted communications and reporting
Patent number
11,934,559
Issue date
Mar 19, 2024
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Query validation with automated query modification
Patent number
11,809,416
Issue date
Nov 7, 2023
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for determining disliked content
Patent number
11,653,064
Issue date
May 16, 2023
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for characterization of digital content
Patent number
11,403,849
Issue date
Aug 2, 2022
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
QUERY VALIDATION WITH AUTOMATED QUERY MODIFICATION
Publication number
20230017396
Publication date
Jan 19, 2023
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR CHARACTERIZATION OF DIGITAL CONTENT
Publication number
20220366692
Publication date
Nov 17, 2022
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COORDINATED PRIVACY FOR TARGETED COMMUNICATIONS AND REPORTING
Publication number
20220358245
Publication date
Nov 10, 2022
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR DIGITAL LEDGER-BASED INTEGRATED INTERACTI...
Publication number
20220150570
Publication date
May 12, 2022
Charter Communications Operating, LLC
SRILAL M. WEERASINGHE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR DETERMINING DISLIKED CONTENT
Publication number
20220124408
Publication date
Apr 21, 2022
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR CHARACTERIZATION OF DIGITAL CONTENT
Publication number
20210089782
Publication date
Mar 25, 2021
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR BLOCKCHAIN-BASED VERIFICATION
Publication number
20210021407
Publication date
Jan 21, 2021
Charter Communications Operating, LLC
Srilal M. Weerasinghe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Consumer Controlled Alternate Content Switching
Publication number
20200128297
Publication date
Apr 23, 2020
Charter Communications Operating, LLC
Srilal M. Weerasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE