Inventor · disambiguated record
David Tso
Also filed as: TSO DAVID
4 granted patents·3 pending applications·159 citations·filing 2011–2017
74Inventor score
Top patents by PatentIndex Score
7 records- 0192US9031223B2Systems and methods for managing multi-tenant callback servicesSMITH WES·Filed 2012·Granted May 12, 2015·157 cites·16 claims
- 0260US10129404B2Systems and methods for managing multi-tenant callback servicesEchopass Corpoartion·Filed 2017·Granted Nov 13, 2018·1 cites·20 claims
- 0360US9742918B2Systems and methods for managing multi-tenant callback servicesECHOPASS CORP·Filed 2016·Granted Aug 22, 2017·1 cites·18 claims
- 0457US2013117148A1Social business to business marketplace system and methodKOCH PETER·Filed 2012·Application pending·0 cites
- 0556US2014258030A1Method and system of an authentic translation of a physical tradeshowBALLUUN AG·Filed 2014·Application pending·0 cites
- 0654US2012036043A1Social business to business marketplace system and methodKOCH PETER·Filed 2011·Application pending·0 cites
- 0743US9602668B2Systems and methods for managing multi-tenant callback servicesECHOPASS CORP·Filed 2015·Granted Mar 21, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →