Inventor · disambiguated record
Wenchang Yan
Also filed as: YAN WENCHANG
14 granted patents·1 pending application·21 citations·filing 2011–2025
88Inventor score
Top patents by PatentIndex Score
15 records- 0184US10528611B2Detecting, classifying, and enforcing policies on social networking activityPROOFPOINT INC·Filed 2016·Granted Jan 7, 2020·3 cites·20 claims
- 0281US11036778B2Detecting, classifying, and enforcing policies on social networking activityPROOFPOINT INC·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 0381US10511562B2Classifying social entities and applying unique policies on social entities based on crowd-sourced dataProofpoint·Filed 2018·Granted Dec 17, 2019·3 cites·20 claims
- 0481US9400999B2Detecting, classifying, and enforcing policies on social networking activitySOCIAL IQ NETWORKS·Filed 2013·Granted Jul 26, 2016·7 cites·19 claims
- 0579US12200074B2Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2024·Granted Jan 14, 2025·0 cites·34 claims
- 0679US10033684B2Classifying social entities and applying unique policies on social entities based on crowd sourced dataNEXGATE INC·Filed 2014·Granted Jul 24, 2018·5 cites·20 claims
- 0776US11930085B2Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2023·Granted Mar 12, 2024·0 cites·24 claims
- 0873US11677845B2Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2022·Granted Jun 13, 2023·0 cites·36 claims
- 0973US2025148036A1Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2025·Application pending·0 cites
- 1071US11567983B2Detecting, classifying, and enforcing policies on social networking activityPROOFPOINT INC·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 1170US11252123B2Classifying social entities and applying unique policies on social entities based on crowd-sourced dataPROOFPOINT INC·Filed 2019·Granted Feb 15, 2022·0 cites·20 claims
- 1269US11445032B2Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2021·Granted Sep 13, 2022·0 cites·32 claims
- 1363US9704165B2Systems and methods for determining value of social media pagesANDERSON JAMES V·Filed 2011·Granted Jul 11, 2017·2 cites·27 claims
- 1458US11095732B2Matching and attribution of user device eventsBRANCH METRICS INC·Filed 2018·Granted Aug 17, 2021·0 cites·28 claims
- 1548US11386202B2Apparatus and method for social account access controlPROOFPOINT INC·Filed 2012·Granted Jul 12, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →