Cloudflare
Utility Patent Applications

Last updated:

List of all Cloudflare patents 87 in total

Status Patent
Application
Utility: SELECTION OF AN EGRESS IP ADDRESS FOR EGRESS TRAFFIC OF A DISTRIBUTED CLOUD COMPUTING NETWORK External link
Filling date: 18 Sep 2025 Issue date: 8 Sep 2022
Application
Utility: BUSINESS EMAIL COMPROMISE DETECTION SYSTEM External link
Filling date: 18 Sep 2025 Issue date: 21 Jul 2022
Application
Utility: AUTHORITATIVE DOMAIN NAME SYSTEM (DNS) SERVER RESPONDING TO DNS REQUESTS WITH IP ADDRESSES SELECTED FROM A LARGER POOL OF IP ADDRESSES External link
Filling date: 18 Sep 2025 Issue date: 7 Jul 2022
Application
Utility: State Management and Storage With Policy Enforcement in a Distributed Cloud Computing Network External link
Filling date: 18 Sep 2025 Issue date: 9 Jun 2022
Application
Utility: DECOUPLING OF IP ADDRESS BINDINGS AND USE IN A DISTRIBUTED CLOUD COMPUTING NETWORK External link
Filling date: 18 Sep 2025 Issue date: 9 Jun 2022
Application
Utility: IDENTIFYING MALICIOUS CLIENT NETWORK APPLICATIONS BASED ON NETWORK REQUEST CHARACTERISTICS External link
Filling date: 18 Sep 2025 Issue date: 2 Jun 2022
Application
Utility: DETERMINING AN ORIGIN SERVER IS POTENTIALLY COMPROMISED External link
Filling date: 18 Sep 2025 Issue date: 26 May 2022
Application
Utility: METHODS AND APPARATUSES FOR PROVIDING INTERNET-BASED PROXY SERVICES External link
Filling date: 18 Sep 2025 Issue date: 26 May 2022
Application
Utility: WEB BROWSER REMOTING ACROSS A NETWORK USING DRAW COMMANDS External link
Filling date: 18 Sep 2025 Issue date: 21 Apr 2022
Application
Utility: METHOD AND APPARATUS FOR TRAFFIC OPTIMIZATION IN VIRTUAL PRIVATE NETWORKS (VPNS) External link
Filling date: 18 Sep 2025 Issue date: 14 Apr 2022
Application
Utility: TRAFFIC LOAD BALANCING BETWEEN A PLURALITY OF POINTS OF PRESENCE OF A CLOUD COMPUTING INFRASTRUCTURE External link
Filling date: 18 Sep 2025 Issue date: 17 Mar 2022
Application
Utility: Transparent Proxy Conversion of Transmission Control Protocol (TCP) Fast Open Connection External link
Filling date: 18 Sep 2025 Issue date: 10 Feb 2022
Application
Utility: METHOD AND SYSTEM FOR DETERMINING A PATH MAXIMUM TRANSMISSION UNIT (MTU) BETWEEN ENDPOINTS OF A GENERIC ROUTING ENCAPSULATION (GRE) TUNNEL External link
Filling date: 18 Sep 2025 Issue date: 10 Feb 2022
Application
Utility: METHOD AND APPARATUS OF AUTOMATIC ROUTE OPTIMIZATION IN A PRIVATE VIRTUAL NETWORK FOR CLIENT DEVICES OF A LOCAL NETWORK External link
Filling date: 18 Sep 2025 Issue date: 10 Feb 2022
Application
Utility: Method and Apparatus for Automatically Optimizing the Loading of Images in a Cloud-Based Proxy Service External link
Filling date: 18 Sep 2025 Issue date: 3 Feb 2022
Application
Utility: Preloading On-Demand Code Pieces in A Distributed Cloud Computing Network External link
Filling date: 18 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: INCORPORATING WEB APPLICATIONS INTO WEB PAGES AT THE NETWORK LEVEL External link
Filling date: 18 Sep 2025 Issue date: 20 Jan 2022
Application
Utility: METHOD AND APPARATUS FOR REDUCING LOADING TIME OF WEB PAGES External link
Filling date: 18 Sep 2025 Issue date: 6 Jan 2022
Application
Utility: Network Layer Performance and Security Provided By a Distributed Cloud Computing Network External link
Filling date: 18 Sep 2025 Issue date: 6 Jan 2022
Application
Utility: SELECTIVE TRAFFIC PROCESSING IN A DISTRIBUTED CLOUD COMPUTING NETWORK External link
Filling date: 18 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: STATE MANAGEMENT AND OBJECT STORAGE IN A DISTRIBUTED CLOUD COMPUTING NETWORK External link
Filling date: 18 Sep 2025 Issue date: 30 Sep 2021
Application
Utility: METHODS AND SYSTEMS FOR DETECTION OF SECURITY THREATS ON NETWORK RESOURCES BASED ON REFERRER INFORMATION External link
Filling date: 18 Sep 2025 Issue date: 30 Sep 2021
Application
Utility: CACHING ASSETS IN A MULTIPLE CACHE SYSTEM External link
Filling date: 18 Sep 2025 Issue date: 23 Sep 2021
Application
Utility: 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 External link
Filling date: 18 Sep 2025 Issue date: 16 Sep 2021
Application
Utility: DETERMINING AN ORIGIN SERVER IS POTENTIALLY COMPROMISED External link
Filling date: 18 Sep 2025 Issue date: 9 Sep 2021
Application
Utility: MODIFYING THE CONGESTION CONTROL ALGORITHM APPLIED TO A CONNECTION BASED ON REQUEST CHARACTERISTICS External link
Filling date: 18 Sep 2025 Issue date: 26 Aug 2021
Application
Utility: INTERNET-BASED PROXY SERVICE TO MODIFY INTERNET RESPONSES External link
Filling date: 18 Sep 2025 Issue date: 5 Aug 2021
Application
Utility: Transparent Proxy Conversion of Transmission Control Protocol (TCP) Fast Open Connection External link
Filling date: 18 Sep 2025 Issue date: 1 Jul 2021
Application
Utility: Opportunistic Transmission Control Protocol (TCP) Connection Establishment External link
Filling date: 18 Sep 2025 Issue date: 1 Jul 2021
Application
Utility: METHOD AND SYSTEM FOR RELIABLE APPLICATION LAYER DATA TRANSMISSION THROUGH UNRELIABLE TRANSPORT LAYER CONNECTIONS IN A NETWORK External link
Filling date: 18 Sep 2025 Issue date: 1 Jul 2021
Application
Utility: METHODS AND APPARATUSES FOR RESPONDING TO REQUESTS FOR NETWORK RESOURCES IMPLEMENTED IN A CLOUD COMPUTING INFRASTRUCTURE External link
Filling date: 18 Sep 2025 Issue date: 24 Jun 2021
Application
Utility: SUPPORTING SECURE SESSIONS IN A CLOUD-BASED PROXY SERVICE External link
Filling date: 18 Sep 2025 Issue date: 10 Jun 2021
Application
Utility: INTERNET-BASED PROXY SERVICE TO LIMIT INTERNET VISITOR CONNECTION SPEED External link
Filling date: 18 Sep 2025 Issue date: 3 Jun 2021
Application
Utility: METHOD AND APPARATUS FOR DISTRIBUTED EMULATION OF BEHAVIOR OF A MALICIOUS DOMAIN External link
Filling date: 18 Sep 2025 Issue date: 22 Apr 2021
Application
Utility: MOBILE APPLICATION ACCELERATOR External link
Filling date: 18 Sep 2025 Issue date: 15 Apr 2021
Application
Utility: INTELLIGENTLY ROUTING A RESPONSE PACKET ALONG A SAME CONNECTION AS A REQUEST PACKET External link
Filling date: 18 Sep 2025 Issue date: 15 Apr 2021
Application
Utility: CLOUD COMPUTING PLATFORM THAT EXECUTES THIRD-PARTY CODE IN A DISTRIBUTED CLOUD COMPUTING NETWORK AND USES A DISTRIBUTED DATA STORE External link
Filling date: 18 Sep 2025 Issue date: 1 Apr 2021
Application
Utility: Cloud Computing Platform That Executes Third-Party Code in A Distributed Cloud Computing Network External link
Filling date: 18 Sep 2025 Issue date: 25 Mar 2021
Application
Utility: METHOD AND APPARATUS FOR TRAFFIC OPTIMIZATION IN VIRTUAL PRIVATE NETWORKS (VPNS) External link
Filling date: 18 Sep 2025 Issue date: 4 Mar 2021
Application
Utility: METHOD AND APPARATUS FOR DISTRIBUTED EMULATION OF BEHAVIOR OF A MALICIOUS DOMAIN External link
Filling date: 18 Sep 2025 Issue date: 4 Mar 2021
Application
Utility: METHOD AND SYSTEM FOR DETERMINING A PATH MAXIMUM TRANSMISSION UNIT (MTU) BETWEEN ENDPOINTS OF A GENERIC ROUTING ENCAPSULATION (GRE) TUNNEL External link
Filling date: 18 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: Network Layer Performance and Security Provided By a Distributed Cloud Computing Network External link
Filling date: 18 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: SITE AND PAGE SPECIFIC RESOURCE PRIORITIZATION External link
Filling date: 18 Sep 2025 Issue date: 21 Jan 2021
Application
Utility: SECURE SESSION CAPABILITY USING PUBLIC-KEY CRYPTOGRAPHY WITHOUT ACCESS TO THE PRIVATE KEY External link
Filling date: 18 Sep 2025 Issue date: 14 Jan 2021
Application
Utility: METHOD AND APPARATUS OF AUTOMATIC GENERATION OF A CONTENT SECURITY POLICY FOR A NETWORK RESOURCE External link
Filling date: 18 Sep 2025 Issue date: 14 Jan 2021
Application
Utility: DELIVERING VIDEO IN A CONTENT DELIVERY NETWORK External link
Filling date: 18 Sep 2025 Issue date: 31 Dec 2020
Application
Utility: Serving an Online Advertisement Asynchronously External link
Filling date: 18 Sep 2025 Issue date: 24 Dec 2020
Application
Utility: STATE MANAGEMENT AND OBJECT STORAGE IN A DISTRIBUTED CLOUD COMPUTING NETWORK External link
Filling date: 18 Sep 2025 Issue date: 3 Dec 2020
Application
Utility: IDENTIFYING MALICIOUS CLIENT NETWORK APPLICATIONS BASED ON NETWORK REQUEST CHARACTERISTICS External link
Filling date: 18 Sep 2025 Issue date: 26 Nov 2020
Application
Utility: INTELLIGENTLY ROUTING INTERNET TRAFFIC External link
Filling date: 18 Sep 2025 Issue date: 19 Nov 2020

Showing 1 to 50 of 87 patents.