The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Jul. 15, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Manojkumar Somabhai Parmar, Ahmedabad, IN;
Shrey Arvind Dabhi, Gujarat, IN;
Sunder Naik Anjali, Bangalore, IN;
Mayurbhai Thesia Yash, Gujarat, IN;
Robert Bosch GmbH, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Abstract
A method is for checking an integrity of an artificial intelligence (AI) model using distributed ledger technology (DLT). The method leverages state-of-the-art watermarking mechanism and ties it up with DLT to generate proof of origin (provenance) in a tamper-proof way. The AI model is registered on the distributed ledger (DL) by uploading a full checksum, a selective checksum, watermark data, and at least a predefined output of the watermark data. A unique model ID is received upon registration. The ownership and integrity of AI model is then determined by matching the model and the output of the watermark data followed by verification of the full checksum and the selective checksum of the AI model.