Inventor · disambiguated record
Evan V Chrapko
Also filed as: CHRAPKO EVAN · CHRAPKO EVAN V
24 granted patents·19 pending applications·1,721 citations·filing 1999–2025
96Inventor score
Top patents by PatentIndex Score
43 records- 0198US10121115B2Learning an entity's trust model and risk tolerance to calculate its risk-taking scoreWWW TRUSTSCIENCE COM INC·Filed 2017·Granted Nov 6, 2018·29 cites·20 claims
- 0298US9721296B1Learning an entity's trust model and risk tolerance to calculate a risk scoreWWW TRUSTSCIENCE COM INC·Filed 2016·Granted Aug 1, 2017·118 cites·22 claims
- 0397US11640569B2Learning an entity's trust model and risk tolerance to calculate its risk-taking scoreWWW TRUSTSCIENCE COM INC·Filed 2020·Granted May 2, 2023·6 cites·20 claims
- 0496US9747650B2Determining connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2016·Granted Aug 29, 2017·15 cites·24 claims
- 0595US9460475B2Determining connectivity within a communityCHRAPKO EVAN V·Filed 2014·Granted Oct 4, 2016·23 cites·20 claims
- 0695US6314425B1Apparatus and methods for use of access tokens in an internet document management systemCRITICAL PATH INC·Filed 1999·Granted Nov 6, 2001·766 cites·20 claims
- 0794US9578043B2Calculating a trust scoreMAWJI ASHIF·Filed 2015·Granted Feb 21, 2017·28 cites·30 claims
- 0894US9264329B2Calculating trust scores based on social graph statisticsCHRAPKO EVAN V·Filed 2011·Granted Feb 16, 2016·23 cites·20 claims
- 0994US9171338B2Determining connectivity within a communityCHRAPKO EVAN V·Filed 2010·Granted Oct 27, 2015·21 cites·16 claims
- 1093US10380703B2Calculating a trust scoreWWW TRUSTSCIENCE COM INC·Filed 2017·Granted Aug 13, 2019·8 cites·30 claims
- 1193US6584466B1Internet document management system and methodsCRITICAL PATH INC·Filed 1999·Granted Jun 24, 2003·669 cites·16 claims
- 1291US10127618B2Determining connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2017·Granted Nov 13, 2018·4 cites·20 claims
- 1389US2025358205A1Systems and methods for conducting more reliable assessments with connectivity statisticsWWW TRUSTSCIENCE COM INC·Filed 2025·Application pending·0 cites
- 1486US2024223480A1Systems and methods for social graph data analytics to determine connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2024·Application pending·0 cites
- 1584US12299689B1Cluster of mobile devices performing parallel computation of network connectivityWWW TRUSTSCIENCE COM INC·Filed 2024·Granted May 13, 2025·0 cites·10 claims
- 1684US10311106B2Social graph visualization and user interfaceCHRAPKO EVAN V·Filed 2011·Granted Jun 4, 2019·6 cites·36 claims
- 1783US12381798B2Systems and methods for conducting more reliable assessments with connectivity statisticsWWW TRUSTSCIENCE COM INC·Filed 2024·Granted Aug 5, 2025·0 cites·20 claims
- 1883US12346979B2Calculating a trust scoreWWW TRUSTSCIENCE COM INC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 1983US2025299268A1Systems and methods for calculating a trust scoreWWW TRUSTSCIENCE COM INC·Filed 2025·Application pending·0 cites
- 2081US11900479B2Calculating a trust scoreWWW TRUSTSCIENCE COM INC·Filed 2019·Granted Feb 13, 2024·1 cites·17 claims
- 2179US11968105B2Systems and methods for social graph data analytics to determine connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 2279US2023237407A1Learning an entity's trust model and risk tolerance to calculate its risk-taking scoreWWW TRUSTSCIENCE COM INC·Filed 2023·Application pending·0 cites
- 2378US11985037B2Systems and methods for conducting more reliable assessments with connectivity statisticsWWW TRUSTSCIENCE COM INC·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 2478US2025037196A1Parallel computational framework and application server for determining path connectivityWWW TRUSTSCIENCE COM INC·Filed 2023·Application pending·0 cites
- 2577US2025232308A1Cluster of mobile devices performing parallel computation of network connectivityWWW TRUSTSCIENCE COM INC·Filed 2025·Application pending·0 cites
- 2676US10887177B2Calculating trust scores based on social graph statisticsWWW TRUSTSCIENCE COM INC·Filed 2018·Granted Jan 5, 2021·1 cites·14 claims
- 2775US11323347B2Systems and methods for social graph data analytics to determine connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2021·Granted May 3, 2022·0 cites·1 claims
- 2871US11546223B2Systems and methods for conducting more reliable assessments with connectivity statisticsWWW TRUSTSCIENCE COM INC·Filed 2020·Granted Jan 3, 2023·0 cites·12 claims
- 2971US10079732B2Calculating trust scores based on social graph statisticsWWW TRUSTSCIENCE COM INC·Filed 2016·Granted Sep 18, 2018·1 cites·20 claims
- 3071US2019057458A1Systems and methods for social graph data analytics to determine connectivity within a communityWWW TRUSTSCIENCE COM INC·Filed 2018·Application pending·0 cites
- 3170US2019026667A1Learning an entity's trust model and risk tolerance to calculate its risk-taking scoreWWW TRUSTSCIENCE COM INC·Filed 2018·Application pending·0 cites
- 3269US2021174440A1Providing virtual markers based upon network connectivityWWW TRUSTSCIENCE COM INC·Filed 2020·Application pending·0 cites
- 3368US2021232608A1Trust scores and/or competence ratings of any entityWWW TRUSTSCIENCE COM INC·Filed 2021·Application pending·0 cites
- 3467US2018255125A1Providing virtual markers based upon network connectivityWWW TRUSTSCIENCE COM INC·Filed 2018·Application pending·0 cites
- 3566US9922134B2Assessing and scoring people, businesses, places, things, and brandsCHRAPKO EVAN V·Filed 2011·Granted Mar 20, 2018·2 cites·10 claims
- 3665US2021287303A9Scoring trustworthiness, competence, and/or compatibility of any entity for activities including recruiting or hiring decisions, composing a team, insurance underwriting, credit decisions, or shortening or improving sales cyclesWWW TRUSTSCIENCE COM INC·Filed 2020·Application pending·0 cites
- 3765US2017358027A1Scoring trustworthiness, competence, and/or compatibility of any entity for activities including recruiting or hiring decisions, composing a team, insurance underwriting, credit decisions, or shortening or improving sales cyclesWWW TRUSTSCIENCE COM INC·Filed 2017·Application pending·0 cites
- 3864US2017206269A1Trust scores and/or competence ratings of any entityWWW TRUSTSCIENCE COM INC·Filed 2017·Application pending·0 cites
- 3962US2020162350A1Distributed storage / computation network for automatic transaction initiationWWW TRUSTSCIENCE COM INC·Filed 2019·Application pending·0 cites
- 4061US2014172708A1Systems and methods for providing virtual currenciesCHRAPKO EVAN V·Filed 2011·Application pending·0 cites
- 4159US2013173457A1Systems and methods for conducting more reliable financial transactions, credit decisions, and security assessmentsCHRAPKO EVAN V·Filed 2011·Application pending·0 cites
- 4258US2018285972A1Verifying and processing chain of transactions in distributed storage / computation network, including automatic transaction initiation and miningWWW TRUSTSCIENCE COM INC·Filed 2018·Application pending·0 cites
- 4358US2023116362A1Scoring trustworthiness, competence, and/or compatibility of any entity for activities including recruiting or hiring decisions, composing a team, insurance underwriting, credit decisions, or shortening or improving sales cyclesWWW TRUSTSCIENCE COM INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →