Inventor

GOPALRATNAM KARTHIK

US7 patents

⚠️ This page may combine multiple inventors who share the name “GOPALRATNAM KARTHIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICROSOFT CORP

1 patent

US7650317B2Jan 19, 2010

Active learning framework for automatic field extraction from network traffic

MICROSOFT CORP35 citations92

FRUMKIN MICHAEL

1 patent

US8965786B1Feb 24, 2015

User-based ad ranking

FRUMKIN MICHAEL38 citations91

BALTZ EDWARD A

1 patent

US8271328B1Sep 18, 2012

User-based advertisement positioning using markov models

BALTZ EDWARD A49 citations89

LIU DAN

1 patent

US8700465B1Apr 15, 2014

Determining online advertisement statistics

LIU DAN13 citations82

GOPALRATNAM KARTHIK

1 patent

US8423405B1Apr 16, 2013

Advertisement selection

GOPALRATNAM KARTHIK18 citations77

GOOGLE INC

1 patent

US9773256B1Sep 26, 2017

User-based ad ranking

GOOGLE INC4 citations71

GOOGLE LLC

1 patent

US10445768B1Oct 15, 2019

User-based ad ranking

GOOGLE LLC0 citations50