Inventor · disambiguated record
Robert Christensen
Also filed as: CHRISTENSEN ROBERT · CHRISTENSEN ROBERT J
11 granted patents·2 pending applications·59 citations·filing 1992–2025
88Inventor score
Top patents by PatentIndex Score
13 records- 0186US11216802B2Self-enforcing security token implementing smart-contract-based compliance rules consulting smart-contract-based global registry of investorsTZERO IP LLC·Filed 2019·Granted Jan 4, 2022·9 cites·19 claims
- 0285US11829997B2Self-enforcing security token implementing smart-contract-based compliance rules consulting smart-contract-based global registry of investorsTZERO IP LLC·Filed 2021·Granted Nov 28, 2023·1 cites·20 claims
- 0385US10303887B2Data verification methods and systems using a hash tree, such as a time-centric merkle hash treeT0 COM INC·Filed 2015·Granted May 28, 2019·6 cites·17 claims
- 0484US11704733B2Crypto multiple security asset creation and redemption platformTZERO IP LLC·Filed 2016·Granted Jul 18, 2023·5 cites·17 claims
- 0581US12223496B2Self-enforcing security token implementing smart-contract-based compliance rules consulting smart-contract-based global registry of investorsTZERO IP LLC·Filed 2023·Granted Feb 11, 2025·0 cites·24 claims
- 0679US10831902B2Data verification methods and systems using a hash tree, such as a time-centric Merkle hash treeTZERO GROUP INC·Filed 2019·Granted Nov 10, 2020·3 cites·20 claims
- 0775US2022374870A1Deploying a second smart contract based on a first smart contractTZERO IP LLC·Filed 2022·Application pending·0 cites
- 0872US2025173704A1Self-enforcing security token implementing smart-contract-based compliance rules consulting smart-contract-based global registry of investorsTZERO IP LLC·Filed 2025·Application pending·0 cites
- 0970US11961067B2Splittable security tokenTZERO IP LLC·Filed 2019·Granted Apr 16, 2024·0 cites·21 claims
- 1070US11410159B2Upgradeable security tokenTZERO IP LLC·Filed 2019·Granted Aug 9, 2022·0 cites·25 claims
- 1167US12469079B2Crypto multiple security asset creation and redemption platformTZERO IP LLC·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 1267US7218202B2Biometric keyMU HUA INVEST LTD·Filed 2001·Granted May 15, 2007·28 cites·29 claims
- 1332US5285580ATemplate for marking rounded cornersCHRISTENSEN ROBERT J·Filed 1992·Granted Feb 15, 1994·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →