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Herndon, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Techniques for indicating a degraded state of an authoritative name...
Patent number
11,743,107
Issue date
Aug 29, 2023
Verisign, Inc.
Burton S. Kaliski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resilient domain name service (DNS) resolution when an authoritativ...
Patent number
11,032,127
Issue date
Jun 8, 2021
Verisign, Inc.
Shumon Huque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resilient domain name service (DNS) resolution when an authoritativ...
Patent number
11,025,482
Issue date
Jun 1, 2021
Verisign, Inc.
Shumon Huque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated DDOS attack mitigation via BGP messaging
Patent number
10,855,719
Issue date
Dec 1, 2020
Verisign, Inc.
Ramin Ali Dousti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resilient domain name service (DNS) resolution when an authoritativ...
Patent number
10,721,117
Issue date
Jul 21, 2020
Verisign, Inc.
Burton S. Kaliski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Active validation for DDoS and SSL DDoS attacks
Patent number
10,250,618
Issue date
Apr 2, 2019
Verisign, Inc.
Suresh Bhogavilli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Query latency of a DNS service
Patent number
10,050,831
Issue date
Aug 14, 2018
Verisign, Inc.
Yannis Labrou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Management of SSL certificate escrow
Patent number
8,971,539
Issue date
Mar 3, 2015
Verisign, Inc.
Ramakant Pandrangi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
TECHNIQUES FOR INDICATING A DEGRADED STATE OF AN AUTHORITATIVE NAME...
Publication number
20230362050
Publication date
Nov 9, 2023
Verisign, Inc.
Burton S. KALISKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESILIENT DOMAIN NAME SERVICE (DNS) RESOLUTION WHEN AN AUTHORITATIV...
Publication number
20180375716
Publication date
Dec 27, 2018
Verisign, Inc.
Shumon HUQUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES FOR INDICATING A DEGRADED STATE OF AN AUTHORITATIVE NAME...
Publication number
20180375715
Publication date
Dec 27, 2018
Verisign, Inc.
Burton S. KALISKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESILIENT DOMAIN NAME SERVICE (DNS) RESOLUTION WHEN AN AUTHORITATIV...
Publication number
20180375713
Publication date
Dec 27, 2018
Verisign, Inc.
Shumon HUQUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESILIENT DOMAIN NAME SERVICE (DNS) RESOLUTION WHEN AN AUTHORITATIV...
Publication number
20180375714
Publication date
Dec 27, 2018
Verisign, Inc.
Burton S. KALISKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATED DDOS ATTACK MITIGATION VIA BGP MESSAGING
Publication number
20180084005
Publication date
Mar 22, 2018
Verisign, Inc.
Ramin Ali DOUSTI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUERY LATENCY OF A DNS SERVICE
Publication number
20160254955
Publication date
Sep 1, 2016
Verisign, Inc.
Yannis Labrou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE VALIDATION FOR DDOS AND SSL DDOS ATTACKS
Publication number
20160226896
Publication date
Aug 4, 2016
Verisign, Inc.
Suresh Bhogavilli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGEMENT OF SSL CERTIFICATE ESCROW
Publication number
20120170753
Publication date
Jul 5, 2012
Ramakant Pandrangi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE VALIDATION FOR DDOS AND SSL DDOS ATTACKS
Publication number
20120174196
Publication date
Jul 5, 2012
Suresh Bhogavilli
H04 - ELECTRIC COMMUNICATION TECHNIQUE