Inventor · disambiguated record
Eric Steven Herfield
Also filed as: HERFIELD ERIC STEVEN
3 granted patents·2 pending applications·4 citations·filing 2009–2016
52Inventor score
Top patents by PatentIndex Score
5 records- 0162US8175903B2Method and system for screening and evaluation of research panel membersBRIERLEY HAROLD MILTON·Filed 2009·Granted May 8, 2012·4 cites·32 claims
- 0241US2014188554A1Priority-Weighted Selection to Match a Panelist to a Market Research ProjectREWARDS INC E·Filed 2013·Application pending·0 cites
- 0341US2014188553A1Quota Cell Priority Determination to Match a Panelist to a Market Research ProjectREWARDS INC E·Filed 2013·Application pending·0 cites
- 0438US10013481B2Using a graph database to match entities by evaluating boolean expressionsRES NOW GROUP INC·Filed 2016·Granted Jul 3, 2018·0 cites·54 claims
- 0531US9390195B2Using a graph database to match entities by evaluating boolean expressionsRES NOW GROUP INC·Filed 2013·Granted Jul 12, 2016·0 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →