U.S. Patent 11063744 was awarded to SAP SE on July 13, 2021 and is entitled “Document flow tracking using blockchain.” The first named inventor is Markus Schmidt-Karaca of Heidelberg, . The abstract contains an overview of the patent disclosure: Techniques and solutions are described for recording document transactions in a blockchain. Document transactions can include…
Read more

U.S. Patent 11036872 was awarded to SAP SE on June 15, 2021 and is entitled “Privacy-preserving sum-based consistency checks for blockchains.” The first named inventor is Axel Schroepfer of Borthen, . The abstract contains an overview of the patent disclosure: A blockchain service receives a first request to insert a first value associated with a…
Read more

U.S. Patent 10491578 was awarded to SAP SE on November 26, 2019 and is entitled “Mitigation of offline ciphertext-only attacks.” The first named inventor is Cedric Hebert of Mougins, . The abstract contains an overview of the patent disclosure: Disclosed herein are system, method, and computer program product embodiments for mitigating offline decryption attacks of…
Read more

U.S. Patent 10506104 was awarded to SAP SE on December 10, 2019 and is entitled “Identity verification using blockchain technology.” The first named inventor is Mehran Shakeri of Berlin, . The abstract contains an overview of the patent disclosure: Systems and methods for using blockchain technology for the purpose of securely identifying parties to a…
Read more