Inventor

ROPER JOHN

US16 patents

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

PURE STORAGE INC

7 patents

US11221970B1Jan 11, 2022

Consistent application of protection group management policies across multiple storage systems

PURE STORAGE INC1 citations69

US10496556B1Dec 3, 2019

EBAY INC

5 patents

US9471604B2Oct 18, 2016

Finding products that are similar to a product selected from a plurality of products

EBAY INC13 citations92

US9280563B2Mar 8, 2016

Pre-computing digests for image similarity searching of image-based listings in a network-based publication system

EBAY INC13 citations92

US10528615B2Jan 7, 2020

Finding products that are similar to a product selected from a plurality of products

EBAY INC6 citations84

US9715510B2Jul 25, 2017

Finding products that are similar to a product selected from a plurality of products

EBAY INC7 citations84

US11132391B2Sep 28, 2021

Finding products that are similar to a product selected from a plurality of products

EBAY INC2 citations73

CHITTAR NAREN

3 patents

US9405773B2Aug 2, 2016

Searching for more products like a specified product

CHITTAR NAREN22 citations92

US8949252B2Feb 3, 2015

Product category optimization for image similarity searching of image-based listings in a network-based publication system

CHITTAR NAREN30 citations92

US8861844B2Oct 14, 2014

Pre-computing digests for image similarity searching of image-based listings in a network-based publication system

CHITTAR NAREN16 citations92

ROPER JOHN

1 patent

US9449114B2Sep 20, 2016

Removing non-substantive content from a web page by removing its text-sparse nodes and removing high-frequency sentences of its text-dense nodes using sentence hash value frequency across a web page collection

ROPER JOHN3 citations67

ROPER JOHN

PURE STORAGE INC

Consistent application of protection group management policies across multiple storage systems

Dynamic data protection within a flash storage system

Relocation of data for heterogeneous storage systems

Efficient relocation of data utilizing different programming modes

Adaptive threshold for bad flash memory blocks

Dynamically managing protection groups

Optimized read request processing for relocated data

EBAY INC

Finding products that are similar to a product selected from a plurality of products

Pre-computing digests for image similarity searching of image-based listings in a network-based publication system

Finding products that are similar to a product selected from a plurality of products

Finding products that are similar to a product selected from a plurality of products

Finding products that are similar to a product selected from a plurality of products

CHITTAR NAREN

Searching for more products like a specified product

Product category optimization for image similarity searching of image-based listings in a network-based publication system

Pre-computing digests for image similarity searching of image-based listings in a network-based publication system

ROPER JOHN

Removing non-substantive content from a web page by removing its text-sparse nodes and removing high-frequency sentences of its text-dense nodes using sentence hash value frequency across a web page collection