Inventor

KOSURU RAMAKUMAR

US8 patents

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

HEWLETT PACKARD ENTPR DEV LP

2 patents

US10452676B2Oct 22, 2019

Managing database with counting bloom filters

HEWLETT PACKARD ENTPR DEV LP3 citations72

US10545939B2Jan 28, 2020

Multi-column statistic generation of a multi-dimensional tree

HEWLETT PACKARD ENTPR DEV LP1 citations53

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US10430411B2Oct 1, 2019

Incrementally updating statistics

HEWLETT PACKARD DEVELOPMENT CO1 citations62

US7343370B2Mar 11, 2008

Plan generation in database query optimizers through specification of plan patterns

HEWLETT PACKARD DEVELOPMENT CO4 citations55

LAKSHMINARAYAN CHOUDUR

1 patent

US8549004B2Oct 1, 2013

Estimation of unique database values

LAKSHMINARAYAN CHOUDUR32 citations90

AL-OMARI AWNY K

1 patent

US8190598B2May 29, 2012

Skew-based costing for database queries

AL-OMARI AWNY K16 citations80

HEWLETT PACKARD DEVELOPMENT CO LP

1 patent

US9465826B2Oct 11, 2016

Estimating unique entry counts using a counting bloom filter

HEWLETT PACKARD DEVELOPMENT CO LP2 citations62

KOSURU RAMAKUMAR

1 patent

US9824105B2Nov 21, 2017

Adaptive probabilistic indexing with skip lists

KOSURU RAMAKUMAR0 citations32