Inventor
SCHWEKENDIEK ULF
US32 patents
⚠️ This page may combine multiple inventors who share the name “SCHWEKENDIEK ULF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GROUPON INC
21 patentsUS10325253B2Jun 18, 2019
Peer-to-peer payment processing
GROUPON INC14 citations93
US10235692B2Mar 19, 2019
Consumer presence based deal offers
GROUPON INC15 citations93
US9852409B2Dec 26, 2017
Consumer device based point-of-sale
GROUPON INC23 citations93
US9576286B1Feb 21, 2017
Consumer device based point-of-sale
GROUPON INC33 citations93
US9002375B1Apr 7, 2015
Presence detection based on crowd surfing signal strength
GROUPON INC23 citations92
US11062287B2Jul 13, 2021
Consumer device based point-of-sale
GROUPON INC5 citations83
US10482511B1Nov 19, 2019
Employee profile for customer assignment, analytics and payments
GROUPON INC10 citations83
US9154916B2Oct 6, 2015
Presence detection based on crowd surfing signal strength
GROUPON INC3 citations73
US11164174B2Nov 2, 2021
Peer-to-peer payment processing
GROUPON INC1 citations72
US11263620B2Mar 1, 2022
Consumer device payment token management
GROUPON INC4 citations67
US11983693B2May 14, 2024
Peer-to-peer payment processing
GROUPON INC0 citations62
US11954707B2Apr 9, 2024
Consumer presence based deal offers
GROUPON INC0 citations62
US11620640B2Apr 4, 2023
Consumer device based point-of-sale
GROUPON INC0 citations62
US11593849B2Feb 28, 2023
Employee profile for customer assignment, analytics and tip payments
GROUPON INC0 citations62
US11546727B2Jan 3, 2023
Presence detection based on crowd surfing signal strength
GROUPON INC0 citations62
US11222318B1Jan 11, 2022
Contractor point of sale system
GROUPON INC1 citations62
US11172330B2Nov 9, 2021
Presence detection based on crowd surfing signal strength
GROUPON INC0 citations62
US11062354B2Jul 13, 2021
Consumer presence based deal offers
GROUPON INC0 citations62
US10631124B2Apr 21, 2020
Presence detection based on crowd surfing signal strength
GROUPON INC0 citations51
US10200817B2Feb 5, 2019
Presence detection based on crowd surfing signal strength
GROUPON INC0 citations47
US9693193B2Jun 27, 2017
Presence detection based on crowd surfing signal strength
GROUPON INC0 citations47
DESCRIPT INC
7 patentsUS10564817B2Feb 18, 2020
Techniques for creating and presenting media content
DESCRIPT INC6 citations81
US10445052B2Oct 15, 2019
Platform for producing and delivering media content
DESCRIPT INC2 citations71
US12118266B2Oct 15, 2024
Platform for producing and delivering media content
DESCRIPT INC0 citations61
US11262970B2Mar 1, 2022
Platform for producing and delivering media content
DESCRIPT INC0 citations61
US12277303B2Apr 15, 2025
Technologies for creating, altering, and presenting media content
DESCRIPT INC0 citations60
US11747967B2Sep 5, 2023
Techniques for creating and presenting media content
DESCRIPT INC0 citations60
US11294542B2Apr 5, 2022
Techniques for creating and presenting media content
DESCRIPT INC0 citations60