Boeing had two patents in mobile during Q4 2023.The Boeing Co filed patents in Q4 2023 for techniques to provide anonymous user signatures in a decentralized network using a hardware security module and certificate authority. Another patent involves tracking vehicle trajectories using sensor data from mobile devices aboard the vehicle to generate vehicle state variables and trajectory data. GlobalData’s report on Boeing gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Boeing grant share with mobile as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Private key security in the cloud (Patent ID: US20230412398A1)
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The patent filed by The Boeing Co. describes techniques for providing users with an anonymous user signature on a message in a distributed decentralized network. The methods involve a certificate authority obtaining a credential for the user, including a certificate with a user public key and user attributes, and providing a signature on the message without revealing all user attributes. The techniques use a hardware security module and a zero-knowledge proof to establish the authenticity of the signature without disclosing all user attributes.
The patent claims detail a method for the certificate authority to provide anonymous user signatures, including steps such as obtaining a credential, receiving a signature request, accessing a user secret key, and providing the signed message with a zero-knowledge proof. The claims also cover aspects like generating cryptographic key pairs, accessing user secret keys, and utilizing a hardware security module for secure storage. Additionally, the patent mentions applications in blockchain networks, particularly for cryptocurrency transactions, and compliance with presentation policies for disclosing user attributes based on message types.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
