Inventor · disambiguated record

Greg Wittel

Also filed as: WITTEL GREG

2 granted patents·111 citations·filing 2007–2007

65Inventor score

Technology areasH04L

Files withPROOFPOINT INC2

Top patents by PatentIndex Score

2 records

0195US7716297B1Message stream analysis for spam detection and filteringPROOFPOINT INC·Filed 2007·Granted May 11, 2010·103 cites·8 claims
0276US8356076B1Apparatus and method for performing spam detection and filtering using an image history tablePROOFPOINT INC·Filed 2007·Granted Jan 15, 2013·8 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →