Inventor · disambiguated record
Christian Cachin
Also filed as: CACHIN CHRISTIAN
18 granted patents·6 pending applications·90 citations·filing 2001–2024
91Inventor score
Files withIBM14CACHIN CHRISTIAN4SMARTCONTRACT CHAINLINK LTD SEZC3BASESCU CRISTINA2INT BUSINESSS MACHINES CORP1
Top patents by PatentIndex Score
24 records- 0190US12074853B1Method and apparatus for providing secure information to a decentralized computing environmentSMARTCONTRACT CHAINLINK LTD SEZC·Filed 2022·Granted Aug 27, 2024·3 cites·18 claims
- 0281US8655919B2Storage system and method for updating a hash treeCACHIN CHRISTIAN·Filed 2008·Granted Feb 18, 2014·13 cites·13 claims
- 0379US11194921B2Data maskingIBM·Filed 2019·Granted Dec 7, 2021·2 cites·4 claims
- 0477US6931431B2Agreement and atomic broadcast in asynchronous networksIBM·Filed 2002·Granted Aug 16, 2005·36 cites·21 claims
- 0568US8422686B2Automated validation and execution of cryptographic key and certificate deployment and distributionCACHIN CHRISTIAN·Filed 2008·Granted Apr 16, 2013·4 cites·25 claims
- 0668US7844496B2Method and system for processing a request of a customerIBM·Filed 2003·Granted Nov 30, 2010·4 cites·15 claims
- 0767US6957331B2Method of achieving multiple processor agreement in asynchronous networksIBM·Filed 2001·Granted Oct 18, 2005·15 cites·23 claims
- 0860US7327847B2Method for distributed computation of RSA inverses in asynchronous networksIBM·Filed 2004·Granted Feb 5, 2008·7 cites·7 claims
- 0958US7389416B2Method of verifiably sharing a secret in potentially asynchronous networksIBM·Filed 2002·Granted Jun 17, 2008·6 cites·17 claims
- 1055US10754970B2Data maskingIBM·Filed 2017·Granted Aug 25, 2020·0 cites·9 claims
- 1154US12489649B1Method and apparatus for providing secure information to a decentralized computing environmentSMARTCONTRACT CHAINLINK LTD SEZC·Filed 2024·Granted Dec 2, 2025·0 cites·14 claims
- 1254US10740484B2Data maskingIBM·Filed 2017·Granted Aug 11, 2020·0 cites·8 claims
- 1352US7853015B2Group key exchanges with failuresIBM·Filed 2008·Granted Dec 14, 2010·0 cites·24 claims
- 1451US12401532B2Method and apparatus for producing verifiable randomness within a decentralized computing networkSMARTCONTRACT CHAINLINK LTD SEZC·Filed 2023·Granted Aug 26, 2025·0 cites·12 claims
- 1549US8681990B2Renewal management for data itemsCACHIN CHRISTIAN·Filed 2009·Granted Mar 25, 2014·0 cites·29 claims
- 1649US2012323851A1Distributed, asynchronous and fault-tolerant storage systemBASESCU CRISTINA·Filed 2012·Application pending·0 cites
- 1748US2012284231A1Distributed, asynchronous and fault-tolerant storage systemBASESCU CRISTINA·Filed 2012·Application pending·0 cites
- 1846US9141813B2Ordered deletion of content in storage systemsIBM·Filed 2013·Granted Sep 22, 2015·0 cites·15 claims
- 1946US7802102B2Method for efficient and secure data migration between data processing systemsIBM·Filed 2006·Granted Sep 21, 2010·0 cites·5 claims
- 2044US2007194879A1Method and device for detecting an invalid RFID tag and method for manufacturing an RFID tagIBM·Filed 2006·Application pending·0 cites
- 2142US2014359309A1Deletion of content in storage systemsIBM·Filed 2012·Application pending·0 cites
- 2242US2008172562A1Encryption and authentication of data and for decryption and verification of authenticity of dataCACHIN CHRISTIAN·Filed 2007·Application pending·0 cites
- 2341US2006045101A1Efficient fault-tolerant messaging for group communication systemsIBM·Filed 2005·Application pending·0 cites
- 2425US9589153B2Securing integrity and consistency of a cloud storage service with efficient client operationsINT BUSINESSS MACHINES CORP·Filed 2015·Granted Mar 7, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →