ES

Ellen Spertus

Google: 1 patents #1,564 of 4,776Top 35%
Overall (2018): #427,577 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9971839 Personalizing search queries based on user membership in social network communities Stephen R. Lawrence 2018-05-15