Inventor · disambiguated record
Stephane Savanah
Also filed as: SAVANAH STEPHANE
67 granted patents·15 pending applications·249 citations·filing 2017–2025
98Inventor score
Top patents by PatentIndex Score
82 records- 0198US10659223B2Secure multiparty loss resistant storage and transfer of cryptographic keys for blockchain based systems in conjunction with a wallet management systemNCHAIN HOLDINGS LTD·Filed 2018·Granted May 19, 2020·48 cites·22 claims
- 0297US11621833B2Secure multiparty loss resistant storage and transfer of cryptographic keys for blockchain based systems in conjunction with a wallet management systemNCHAIN LICENSING AG·Filed 2020·Granted Apr 4, 2023·4 cites·6 claims
- 0397US11455378B2Method and system for securing computer software using a distributed hash table and a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted Sep 27, 2022·27 cites·12 claims
- 0497US10579779B2Method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledgerNCHAIN HOLDINGS LTD·Filed 2017·Granted Mar 3, 2020·17 cites·17 claims
- 0596US11972422B2Registry and automated management method for blockchain-enforced smart contractsNCHAIN LICENSING AG·Filed 2020·Granted Apr 30, 2024·3 cites·19 claims
- 0696US11366882B2Method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledgerNCHAIN HOLDINGS LTD·Filed 2020·Granted Jun 21, 2022·4 cites·16 claims
- 0796US11294991B2Method and system for verifying ownership of a digital asset using a distributed hash table and a peer-to-peer distributed ledgerNCHAIN HOLDINGS LTD·Filed 2017·Granted Apr 5, 2022·15 cites·14 claims
- 0896US11210372B2Method and system for verifying ownership of a digital asset using a distributed hash table and a peer-to-peer distributed ledgerNCHAIN HOLDINGS LTD·Filed 2017·Granted Dec 28, 2021·13 cites·11 claims
- 0995US12107955B2Threshold digital signature method and systemNCHAIN LICENSING AG·Filed 2023·Granted Oct 1, 2024·3 cites·32 claims
- 1095US11341484B2Implementing logic gate functionality using a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted May 24, 2022·12 cites·18 claims
- 1194US12254452B2Method and system for efficient transfer of cryptocurrency associated with a payroll on a blockchain that leads to an automated payroll method and system based on smart contractsNCHAIN LICENSING AG·Filed 2021·Granted Mar 18, 2025·3 cites·6 claims
- 1294US11308486B2Method and system for the secure transfer of entities on a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted Apr 19, 2022·12 cites·23 claims
- 1393US11416226B2System and method for compiling high-level language code into a script executable on a blockchain platformNCHAIN LICENSING AG·Filed 2018·Granted Aug 16, 2022·6 cites·18 claims
- 1493US11307835B2Method for controlling the flow execution of a generated script of a blockchain transactionNCHAIN HOLDINGS LTD·Filed 2018·Granted Apr 19, 2022·7 cites·12 claims
- 1593US11120437B2Registry and automated management method for blockchain-enforced smart contractsNCHAIN HOLDINGS LTD·Filed 2017·Granted Sep 14, 2021·10 cites·10 claims
- 1692US11625694B2Blockchain-based exchange with tokenisationNCHAIN LICENSING AG·Filed 2017·Granted Apr 11, 2023·10 cites·23 claims
- 1792US11455630B2Method for secure peer-to-peer communication on a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted Sep 27, 2022·7 cites·12 claims
- 1892US11373152B2Universal tokenisation system for blockchain-based cryptocurrenciesNCHAIN HOLDINGS LTD·Filed 2018·Granted Jun 28, 2022·8 cites·25 claims
- 1989US12499424B2Blockchain-based exchange with tokenisationNCHAIN LICENSING AG·Filed 2022·Granted Dec 16, 2025·1 cites·20 claims
- 2089US11194898B2Agent-based turing complete transactions integrating feedback within a blockchain systemNCHAIN HOLDINGS LTD·Filed 2017·Granted Dec 7, 2021·4 cites·25 claims
- 2189US11182782B2Tokenisation method and system for implementing exchanges on a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted Nov 23, 2021·6 cites·18 claims
- 2289US11128607B2Operating system for blockchain IoT devicesNCHAIN LICENSING AG·Filed 2017·Granted Sep 21, 2021·6 cites·12 claims
- 2389US10715336B2Personal device security using elliptic curve cryptography for secret sharingNCHAIN HOLDINGS LTD·Filed 2017·Granted Jul 14, 2020·4 cites·27 claims
- 2487US12182805B2Tokenisation method and system for implementing exchanges on a blockchainnChain Licesning AG·Filed 2021·Granted Dec 31, 2024·2 cites·17 claims
- 2587US2025139228A1Blockchain implemented counting system and method for use in secure voting and distributionNCHAIN LICENSING AG·Filed 2024·Application pending·0 cites
- 2687US2025328609A1Method and system for verifying integrity of a digital asset using a distributed hash table and a peer to-peer distributed ledgerNCHAIN LICENSING AG·Filed 2025·Application pending·0 cites
- 2785US12335364B2Method for compiling from a high-level scripting language to a blockchain native scripting languageNCHAIN LICENSING AG·Filed 2024·Granted Jun 17, 2025·0 cites·15 claims
- 2885US12328382B2Method for controlling the flow execution of a generated script of a blockchain transactionNCHAIN LICENSING AG·Filed 2024·Granted Jun 10, 2025·0 cites·14 claims
- 2985US12314379B2Agent-based turing complete transactions integrating feedback within a blockchain systemNCHAIN LICENSING AG·Filed 2023·Granted May 27, 2025·0 cites·17 claims
- 3085US11244292B2Methods and systems for recording multiple transactions on a blockchainNCHAIN HOLDINGS LTD·Filed 2017·Granted Feb 8, 2022·3 cites·13 claims
- 3184US12346416B2Method and system for verifying integrity of a digital asset using a distributed hash table and a peer to-peer distributed ledgerNCHAIN LICENSING AG·Filed 2024·Granted Jul 1, 2025·0 cites·19 claims
- 3284US12316740B2System and method for compiling high-level language code into a script executable on a blockchain platformNCHAIN LICENSING AG·Filed 2023·Granted May 27, 2025·0 cites·14 claims
- 3384US10652014B2Determining a common secret for the secure exchange of information and hierarchical, deterministic cryptographic keysNCHAIN HOLDINGS LTD·Filed 2017·Granted May 12, 2020·3 cites·47 claims
- 3484US2025284794A1Agent-based turing complete transactions integrating feedback within a blockchain systemNCHAIN LICENSING AG·Filed 2025·Application pending·0 cites
- 3583US12271466B2Blockchain implemented counting system and method for use in secure voting and distributionNCHAIN LICENSING AG·Filed 2023·Granted Apr 8, 2025·0 cites·13 claims
- 3682US11347838B2Blockchain implemented counting system and method for use in secure voting and distributionNCHAIN HOLDINGS LTD·Filed 2017·Granted May 31, 2022·2 cites·43 claims
- 3781US12511647B2Implementing logic gate functionality using a blockchainNCHAIN LICENSING AG·Filed 2024·Granted Dec 30, 2025·0 cites·12 claims
- 3881US12470369B2Determining a common secret for the secure exchange of information and hierarchical, deterministic cryptographic keysNCHAIN LICENSING AG·Filed 2024·Granted Nov 11, 2025·0 cites·21 claims
- 3980US11941381B2Method for compiling from a high-level scripting language to a blockchain native scripting languageNCHAIN LICENSING AG·Filed 2023·Granted Mar 26, 2024·0 cites·8 claims
- 4080US11410145B2Blockchain-implemented method for control and distribution of digital contentNCHAIN HOLDINGS LTD·Filed 2017·Granted Aug 9, 2022·3 cites·26 claims
- 4180US11356280B2Personal device security using cryptocurrency walletsNCHAIN HOLDINGS LTD·Filed 2020·Granted Jun 7, 2022·1 cites·24 claims
- 4279US11934494B2Method and system for verifying integrity of a digital asset using a distributed hash table and a peer to-peer distributed ledgerNCHAIN LICENSING AG·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 4379US11868745B2System and method for compiling high-level language code into a script executable on a blockchain platformNCHAIN LICENSING AG·Filed 2022·Granted Jan 9, 2024·0 cites·17 claims
- 4478US12380433B2Implementing logic gate functionality using a blockchainNCHAIN LICENSING AG·Filed 2023·Granted Aug 5, 2025·0 cites·11 claims
- 4578US11797278B2Method for compiling from a high-level scripting language to a blockchain native scripting languageNCHAIN LICENSING AG·Filed 2018·Granted Oct 24, 2023·1 cites·16 claims
- 4678US11727391B2Computer-implemented methods and systems for validating tokens for blockchain-based cryptocurrenciesNCHAIN LICENSING AG·Filed 2017·Granted Aug 15, 2023·1 cites·16 claims
- 4778US2025286732A1Personal device security using cryptocurrency walletsNCHAIN LICENSING AG·Filed 2025·Application pending·0 cites
- 4878US2025278719A1Method and system for the secure transfer of entities on a blockchainNCHAIN LICENSING AG·Filed 2025·Application pending·0 cites
- 4977US12511644B2Computer-implemented methods and systems for validating tokens for blockchain-based cryptocurrenciesNCHAIN LICENSING AG·Filed 2023·Granted Dec 30, 2025·0 cites·8 claims
- 5077US12505435B2Registry and automated management method for blockchain-enforced smart contractsNCHAIN LICENSING AG·Filed 2024·Granted Dec 23, 2025·0 cites·12 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →