Inventor · disambiguated record
Mart Saarepera
Also filed as: SAAREPERA MART · SAAREPERA MÄRT
11 granted patents·6 pending applications·71 citations·filing 2002–2022
87Inventor score
Top patents by PatentIndex Score
17 records- 0195US8719576B2Document verification with distributed calendar infrastructureGUARDTIME IP HOLDINGS LTD·Filed 2012·Granted May 6, 2014·38 cites·11 claims
- 0279US8312528B2System and method for generating a digital certificateSAAREPERA MART·Filed 2010·Granted Nov 13, 2012·7 cites·7 claims
- 0377US8347372B2System and method for generating a digital certificateGUARDTIME IP HOLDINGS LTD·Filed 2010·Granted Jan 1, 2013·4 cites·12 claims
- 0475US9122846B2Document verification with distributed calendar infrastructureGUARDTIME IP HOLDINGS LTD·Filed 2014·Granted Sep 1, 2015·3 cites·6 claims
- 0571US7698557B2System and method for generating a digital certificateGUARDTIME AS·Filed 2004·Granted Apr 13, 2010·18 cites·15 claims
- 0656US2004193872A1System and method for renewing and extending digitally signed certificatesFiled 2002·Application pending·0 cites
- 0754US2023342774A1Atomic Multi-Unit Transfer of Single-Instance Data Units in Sharded BlockchainGUARDTIME SA·Filed 2022·Application pending·0 cites
- 0851US8874921B2System and method for generating keyless digital multi-signaturesBULDAS AHTO·Filed 2011·Granted Oct 28, 2014·1 cites·6 claims
- 0950US9876779B2Document verification with distributed calendar infrastructureGUARDTIME IP HOLDINGS LTD·Filed 2015·Granted Jan 23, 2018·0 cites·1 claims
- 1048US2025112786A1Method and system for generating digital signatures using universal compositionLEVERCODE OU·Filed 2022·Application pending·0 cites
- 1145US2022284129A1Verifiable Splitting of Single-Instance Data Using Sharded BlockchainGUARDTIME SA·Filed 2021·Application pending·0 cites
- 1244US12112324B2Verifiably unique transfer of exclusive control of data unitsGUARDTIME SA·Filed 2021·Granted Oct 8, 2024·0 cites·16 claims
- 1344US12093952B2Verifiable transfer of data using sharded blockchainGUARDTIME SA·Filed 2021·Granted Sep 17, 2024·0 cites·8 claims
- 1439US2018152442A1Blockchain-supported, hash tree-based digital signature infrastructureGUARDTIME IP HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 1535US12206792B2Digital signature system using scalable serversPLANETWAY CORP·Filed 2020·Granted Jan 21, 2025·0 cites·15 claims
- 1634US11601284B2Digital signature system based on a cloud of dedicated local devicesPLANETWAY CORP·Filed 2019·Granted Mar 7, 2023·0 cites·15 claims
- 1729US2023048174A1Digital signature system using reliable serversPLANETWAY CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →