Inventor · disambiguated record
Esteban Astudillo
Also filed as: ASTUDILLO ESTEBAN
19 granted patents·1,148 citations·filing 2006–2022
96Inventor score
Files withCIRIUS MESSAGING INC60733660 B C LTD5APPRIVER CANADA INC3LEVASSEUR THIERRY3BREAD & BUTTER IO INC1
Top patents by PatentIndex Score
19 records- 0198US9647977B2Secure electronic mail systemCIRIUS MESSAGING INC·Filed 2016·Granted May 9, 2017·42 cites·6 claims
- 0298US7730142B2Electronic mail system with functionality to include both private and public messages in a communication0733660 B C LTD·Filed 2006·Granted Jun 1, 2010·362 cites·12 claims
- 0397US10021062B2Secure electronic mail systemCIRIUS MESSAGING INC·Filed 2017·Granted Jul 10, 2018·19 cites·20 claims
- 0497US9864865B2Secure electronic mail systemCIRIUS MESSAGING INC·Filed 2017·Granted Jan 9, 2018·17 cites·21 claims
- 0596US7870204B2Electronic mail system with aggregation and integrated display of related messages0733660 B C LTD·Filed 2006·Granted Jan 11, 2011·85 cites·19 claims
- 0696US7822820B2Secure electronic mail system with configurable cryptographic engine0733660 B C LTD·Filed 2006·Granted Oct 26, 2010·56 cites·15 claims
- 0796US7783711B2Electronic mail system with functionally for senders to control actions performed by message recipients0733660 B C LTD·Filed 2006·Granted Aug 24, 2010·71 cites·19 claims
- 0895US9401900B2Secure electronic mail system with thread/conversation opt outLEVASSEUR THIERRY·Filed 2012·Granted Jul 26, 2016·334 cites·21 claims
- 0995US8688790B2Secure electronic mail system with for your eyes only featuresLEVASSEUR THIERRY·Filed 2011·Granted Apr 1, 2014·48 cites·16 claims
- 1095US7870205B2Electronic mail system with pre-message-retrieval display of message metadata0733660 B C LTD·Filed 2006·Granted Jan 11, 2011·39 cites·29 claims
- 1194US8682979B2Secure electronic mail systemLEVASSEUR THIERRY·Filed 2006·Granted Mar 25, 2014·37 cites·28 claims
- 1293US10348670B2Secure electronic mail systemCIRIUS MESSAGING INC·Filed 2018·Granted Jul 9, 2019·8 cites·21 claims
- 1393US9497158B2Secure electronic mail systemEMAIL2 SCP SOLUTIONS INC·Filed 2013·Granted Nov 15, 2016·21 cites·22 claims
- 1489US10171413B2Secure electronics mail systemCIRIUS MESSAGING INC·Filed 2018·Granted Jan 1, 2019·5 cites·20 claims
- 1587US10601764B2Secure electronic mail systemAPPRIVER CANADA INC·Filed 2019·Granted Mar 24, 2020·4 cites·21 claims
- 1671US9497157B2Secure electronic mail systemCIRIUS MESSAGING INC·Filed 2013·Granted Nov 15, 2016·0 cites·16 claims
- 1766US10713367B2Secure electronic mail systemAPPRIVER CANADA INC·Filed 2016·Granted Jul 14, 2020·0 cites·7 claims
- 1861US10608980B2Secure electronic mail systemAPPRIVER CANADA INC·Filed 2019·Granted Mar 31, 2020·0 cites·6 claims
- 1948US12169576B2Authentication service for use with indentity providersBREAD & BUTTER IO INC·Filed 2022·Granted Dec 17, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →