Cloudflare had two patents in big data during Q2 2024. Cloudflare Inc’s patent filed in Q2 2024 describes a distributed key management system (KMS) with a central server and multiple intermediate servers. The central server replicates keys to the intermediates, which can service client requests. If an intermediate server lacks access to a key, it requests it from the central server to fulfill the client request. GlobalData’s report on Cloudflare gives a 360-degree view of the company including its patenting strategy. Buy the report here.

Cloudflare had no grants in big data as a theme in Q2 2024.

Recent Patents

Application: Distributed key management system (Patent ID: US20240113866A1)

The patent filed by Cloudflare Inc. describes a distributed key management system (KMS) that includes a central KMS server and multiple intermediate KMS servers. The central KMS server replicates managed keys to the intermediate KMS servers, which can service KMS client requests. If an intermediate KMS server does not have access to a necessary managed key, it requests it from the central KMS server, performs the action requested, and returns the response to the KMS client. The system allows for efficient key management and servicing of client requests across geographically distributed servers.

The method and system outlined in the patent claims involve receiving managed keys from the central KMS server, servicing KMS client requests, and enforcing policies associated with managed keys. The system allows for the performance of actions requested in KMS service requests without the need for constant communication with the central KMS server, enhancing efficiency. Additionally, the system ensures that the appropriate managed keys are accessed and actions are performed based on associated policies. Overall, the patent describes a robust and scalable distributed key management system that optimizes key access and action performance for KMS clients.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.