Inventor
KOTHURI RAVI KANTH V
US13 patents
⚠️ This page may combine multiple inventors who share the name “KOTHURI RAVI KANTH V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
6 patentsUS6879980B1Apr 12, 2005
Nearest neighbor query processing in a linear quadtree spatial index
ORACLE INT CORP71 citations97
US7080065B1Jul 18, 2006
Query pruning using interior rectangles in an R-tree index
ORACLE INT CORP95 citations96
US7239989B2Jul 3, 2007
Within-distance query pruning in an R-tree index
ORACLE INT CORP25 citations92
US7181467B2Feb 20, 2007
Delayed distance computations for nearest-neighbor queries in an R-tree index
ORACLE INT CORP26 citations92
US7219108B2May 15, 2007
Query prunning using exterior tiles in an R-tree index
ORACLE INT CORP34 citations87
US7185023B2Feb 27, 2007
Query pruning using interior circles for geodetic data in an R-tree index
ORACLE INT CORP11 citations83
NIELSEN CO US LLC
5 patentsUS9569986B2Feb 14, 2017
System and method for gathering and analyzing biometric user feedback for use in social media and advertising applications
NIELSEN CO US LLC20 citations91
US10839350B2Nov 17, 2020
Method and system for predicting audience viewing behavior
NIELSEN CO US LLC6 citations83
US10198713B2Feb 5, 2019
Method and system for predicting audience viewing behavior
NIELSEN CO US LLC13 citations83
US9451303B2Sep 20, 2016
Method and system for gathering and computing an audience's neurologically-based reactions in a distributed framework involving remote storage and computing
NIELSEN CO US LLC21 citations82
US10881348B2Jan 5, 2021
System and method for gathering and analyzing biometric user feedback for use in social media and advertising applications
NIELSEN CO US LLC4 citations71