Invention Grant
- Patent Title: Casting embedded hardware encryption
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Application No.: US17568532Application Date: 2022-01-04
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Publication No.: US11978061B2Publication Date: 2024-05-07
- Inventor: Enrique Busquets , Heiko Erlenkeuser
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Main IPC: G06Q30/018
- IPC: G06Q30/018 ; G06K7/10

Abstract:
An anti-counterfeit product of manufacture includes a housing defining a cavity. The housing is constructed of a first and second bodies forming an original joint at a parting line. Inner workings of the product are enclosed within the cavity. An encryption device includes an encryption-coded ceramics-based pin grid array embedded in the first body of the housing. An RFID circuit is connected with the ceramics-based pin grid array. The RFID circuit is configured to report out a confirmation signal based on the code set by the connected ceramics-based pin grid array upon an RFID reader interrogation trigger. The RFID circuit is programmed to prevent future reporting of the confirmation signal upon detachment of the ceramics-based pin grid array from the RFID circuit, such that the confirmation signal is configured to confirm both product authenticity and integrity of the original joint.
Public/Granted literature
- US20230214540A1 CASTING EMBEDDED HARDWARE ENCRYPTION Public/Granted day:2023-07-06
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