Christian Hellwig

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Rott, DE

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Patents Grantslast 30 patents

Information Patent Grant
Privacy-preserving supply chain verification for multiple asset typ...
- Patent number 11,687,878
- Issue date Jun 27, 2023
- SAP SE
- Kilian Becher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deterministic random blinding
- Patent number 11,552,794
- Issue date Jan 10, 2023
- SAP SE
- Kilian Becher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Privacy-preserving sum-based consistency checks for blockchains
- Patent number 11,036,872
- Issue date Jun 15, 2021
- SAP SE
- Christian Hellwig
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DETERMINISTIC RANDOM BLINDING
- Publication number 20220173900
- Publication date Jun 2, 2022
- SAP SE
- Kilian Becher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY-PRESERVING SUPPLY CHAIN VERIFICATION FOR MULTIPLE ASSET TYP...
- Publication number 20220129847
- Publication date Apr 28, 2022
- SAP SE
- Kilian Becher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Privacy-preserving Sum-based Consistency Checks for Blockchains
- Publication number 20210026971
- Publication date Jan 28, 2021
- SAP SE
- Christian Hellwig
- G06 - COMPUTING CALCULATING COUNTING