Inventor · disambiguated record
Ahto Truu
Also filed as: TRUU AHTO
9 granted patents·3 pending applications·67 citations·filing 2013–2020
85Inventor score
Technology areasH04L
Top patents by PatentIndex Score
12 records- 0194US9853819B2Blockchain-supported, node ID-augmented digital record signature methodGUARDTIME IP HOLDINGS LTD·Filed 2016·Granted Dec 26, 2017·30 cites·13 claims
- 0292US9614682B2System and method for sequential data signaturesGUARDTIME IP HOLDINGS LTD·Filed 2015·Granted Apr 4, 2017·20 cites·39 claims
- 0380US11057187B2Blockchain-assisted hash-based data signature system and methodGUARDTIME SA·Filed 2019·Granted Jul 6, 2021·4 cites·7 claims
- 0479US10200199B2Strengthened entity identity for digital record signature infrastructureGUARDTIME IP HOLDINGS LTD·Filed 2017·Granted Feb 5, 2019·4 cites·5 claims
- 0573US9473306B2Document verification with ID augmentationGUARDTIME IP HOLDINGS LTD·Filed 2013·Granted Oct 18, 2016·4 cites·13 claims
- 0671US9178708B2Non-deterministic time systems and methodsGUARDTIME IP HOLDINGS LTD·Filed 2013·Granted Nov 3, 2015·3 cites·22 claims
- 0769US11018856B2Auditable system and methods for secret sharingGUARDTIME SA·Filed 2019·Granted May 25, 2021·2 cites·14 claims
- 0842US2015365242A1Non-deterministic clockGUARDTIME IP HOLDINGS LTD·Filed 2015·Application pending·0 cites
- 0941US11184176B2System and method for generating data signatures over non-continuously bidirectional communication channelsGUARDTIME SA·Filed 2019·Granted Nov 23, 2021·0 cites·7 claims
- 1041US2014245020A1Verification System and Method with Extra Security for Lower-Entropy Input RecordsGUARDTIME IP HOLDINGS LTD·Filed 2013·Application pending·0 cites
- 1135US11316698B2Delegated signatures for smart devicesGUARDTIME SA·Filed 2020·Granted Apr 26, 2022·0 cites·13 claims
- 1232US2016119152A1Non-deterministic time generation and event-association systemGUARDTIME IP HOLDINGS LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →