Inventor
Castillo Roger Henry
US14 patents
⚠️ This page may combine multiple inventors who share the name “Castillo Roger Henry”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GROUPON INC
11 patentsUS9589184B1Mar 7, 2017
Method, apparatus, and computer program product for classification of documents
GROUPON INC21 citations91
US10438229B1Oct 8, 2019
Systems and methods for providing dimensional promotional offers
GROUPON INC10 citations83
US11244244B1Feb 8, 2022
Machine learning systems architectures for ranking
GROUPON INC9 citations82
US10339375B2Jul 2, 2019
Method, apparatus, and computer program product for classification of documents
GROUPON INC8 citations81
US11061986B2Jul 13, 2021
System, method, and computer program product for automated discovery, curation and editing of online local content
GROUPON INC1 citations71
US11715315B2Aug 1, 2023
Systems, methods and computer readable media for identifying content to represent web pages and creating a representative image from the content
GROUPON INC1 citations70
US11127031B1Sep 21, 2021
Systems and methods for providing dimensional promotional offers
GROUPON INC1 citations61
US11914662B2Feb 27, 2024
System, method, and computer program product for automated discovery, curation and editing of online local content
GROUPON INC0 citations60
US11741111B2Aug 29, 2023
Machine learning systems architectures for ranking
GROUPON INC0 citations59
US11068708B2Jul 20, 2021
Method, apparatus, and computer program product for classification of documents
GROUPON INC0 citations59
US10324996B2Jun 18, 2019
System, method, and computer program product for automated discovery, curation and editing of online local content
GROUPON INC0 citations50