Inventor
KREFT SEBASTIAN
US8 patents
⚠️ This page may combine multiple inventors who share the name “KREFT SEBASTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GROUPON INC
6 patentsUS10146766B2Dec 4, 2018
Email suggestor system
GROUPON INC4 citations82
US9606982B2Mar 28, 2017
Email suggestor system
GROUPON INC6 citations82
US10691889B2Jun 23, 2020
Email suggestor system
GROUPON INC2 citations71
US11651155B2May 16, 2023
System for determining consumer identification information at a point-of-sale
GROUPON INC0 citations61
US11551245B2Jan 10, 2023
Determining transactional networks using transactional data
GROUPON INC0 citations61
US9223774B2Dec 29, 2015
Email suggestor system
GROUPON INC2 citations61