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CLOUDFLARE INC
US304 patents
Top patents by PatentIndex Score
US9628509B2Apr 18, 2017
Identifying a denial-of-service attack in a cloud-based proxy service
CLOUDFLARE INC98 citations99
US9584328B1Feb 28, 2017
Embedding information or information identifier in an IPv6 address
CLOUDFLARE INC121 citations99
US10650166B1May 12, 2020
Application remoting using network vector rendering
CLOUDFLARE INC189 citations98
US10621263B2Apr 14, 2020
Internet-based proxy service to limit internet visitor connection speed
CLOUDFLARE INC14 citations98
US10169479B2Jan 1, 2019
Internet-based proxy service to limit internet visitor connection speed
CLOUDFLARE INC21 citations98
US9553856B2Jan 24, 2017
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC30 citations98
US10374953B1Aug 6, 2019
Method and apparatus for traffic optimization in virtual private networks (VPNS)
CLOUDFLARE INC41 citations97
US10104039B1Oct 16, 2018
Establishing and using a tunnel from an origin server in a distributed edge compute and routing service
CLOUDFLARE INC54 citations97
US10349304B2Jul 9, 2019
Software defined dynamic filtering
CLOUDFLARE INC45 citations96
US10331462B1Jun 25, 2019
Cloud computing platform that executes third-party code in a distributed cloud computing network
CLOUDFLARE INC49 citations96
US10033699B2Jul 24, 2018
Transparent DNSSEC-signing proxy
CLOUDFLARE INC67 citations95
US10922377B2Feb 16, 2021
Internet-based proxy service to limit internet visitor connection speed
CLOUDFLARE INC11 citations94
US10009183B2Jun 26, 2018
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC25 citations94
US9917908B1Mar 13, 2018
Third party validation of web content
CLOUDFLARE INC28 citations94
US9680951B1Jun 13, 2017
Method and apparatus for causing delay in processing requests for internet resources received from client devices
CLOUDFLARE INC22 citations94
US8370940B2Feb 5, 2013
Methods and apparatuses for providing internet-based proxy services
CLOUDFLARE INC33 citations94
US10984068B2Apr 20, 2021
Internet-based proxy service to modify internet responses
CLOUDFLARE INC6 citations93
US10498812B1Dec 3, 2019
State management and object storage in a distributed cloud computing network
CLOUDFLARE INC27 citations93
US10129224B2Nov 13, 2018
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC23 citations93
US9548966B2Jan 17, 2017
Validating visitor internet-based security threats
CLOUDFLARE INC6 citations93
US9342620B2May 17, 2016
Loading of web resources
CLOUDFLARE INC35 citations93
US9183319B2Nov 10, 2015
Method and apparatus for automatically optimizing the loading of images in a cloud-based proxy service
CLOUDFLARE INC29 citations93
US10769000B1Sep 8, 2020
Method and apparatus for transparently enabling compatibility between multiple versions of an application programming interface (API)
CLOUDFLARE INC27 citations92
US10581904B2Mar 3, 2020
Determining the likelihood of traffic being legitimately received at a proxy server in a cloud-based proxy service
CLOUDFLARE INC10 citations92
US10243927B2Mar 26, 2019
Methods and apparatuses for providing Internet-based proxy services
CLOUDFLARE INC8 citations92
US10033529B2Jul 24, 2018
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC13 citations92
US9755834B1Sep 5, 2017
Providing cross site request forgery protection at an edge server
CLOUDFLARE INC24 citations92
US9722970B2Aug 1, 2017
Registering for internet-based proxy services
CLOUDFLARE INC14 citations92
US9661020B2May 23, 2017
Mitigating a denial-of-service attack in a cloud-based proxy service
CLOUDFLARE INC8 citations92
US9641549B2May 2, 2017
Determining the likelihood of traffic being legitimately received at a proxy server in a cloud-based proxy service
CLOUDFLARE INC8 citations92
US9450950B2Sep 20, 2016
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC15 citations92
US9385864B2Jul 5, 2016
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC14 citations92
US9098477B2Aug 4, 2015
Method and apparatus for automatically optimizing the loading of images in a cloud-based proxy service
CLOUDFLARE INC12 citations92
US11425216B2Aug 23, 2022
Virtual private network (VPN) whose traffic is intelligently routed
CLOUDFLARE INC13 citations91
US10038715B1Jul 31, 2018
Identifying and mitigating denial of service (DoS) attacks
CLOUDFLARE INC33 citations91
US10033692B1Jul 24, 2018
Managing domain name system (DNS) queries using a proxy DNS server
CLOUDFLARE INC47 citations91
US10903990B1Jan 26, 2021
Establishing a cryptographic tunnel between a first tunnel endpoint and a second tunnel endpoint where a private key used during the tunnel establishment is remotely located from the second tunnel endpoint
CLOUDFLARE INC17 citations87
US10594496B2Mar 17, 2020
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC11 citations86
US11563685B2Jan 24, 2023
Method and apparatus for traffic optimization in virtual private networks (VPNs)
CLOUDFLARE INC4 citations85
US11316787B2Apr 26, 2022
Method and apparatus for traffic optimization in virtual private networks (VPNs)
CLOUDFLARE INC7 citations85
US11818167B2Nov 14, 2023
Authoritative domain name system (DNS) server responding to DNS requests with IP addresses selected from a larger pool of IP addresses
CLOUDFLARE INC2 citations84
US11675872B2Jun 13, 2023
Methods and apparatuses for providing internet-based proxy services
CLOUDFLARE INC3 citations84
US11556644B1Jan 17, 2023
Machine learning-based malicious attachment detector
CLOUDFLARE INC11 citations84
US11321419B2May 3, 2022
Internet-based proxy service to limit internet visitor connection speed
CLOUDFLARE INC4 citations84
US11128491B2Sep 21, 2021
Network layer performance and security provided by a distributed cloud computing network
CLOUDFLARE INC11 citations84
US10872128B2Dec 22, 2020
Custom responses for resource unavailable errors
CLOUDFLARE INC4 citations84
US10853443B2Dec 1, 2020
Internet-based proxy security services
CLOUDFLARE INC4 citations84
US10785198B2Sep 22, 2020
Secure session capability using public-key cryptography without access to the private key
CLOUDFLARE INC9 citations84
US10778582B2Sep 15, 2020
Method and apparatus for traffic optimization in virtual private networks (VPNs)
CLOUDFLARE INC4 citations84
US10671694B2Jun 2, 2020
Methods and apparatuses for providing internet-based proxy services
CLOUDFLARE INC4 citations84
Showing the top 50 of 304 patents by PatentIndex Score.