P

Inventor

ARTMAN TUOMAS SANTERI

US10 patents
⚠️ This page may combine multiple inventors who share the name “ARTMAN TUOMAS SANTERI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GROUPON INC

6 patents
US10325253B2Jun 18, 2019

Peer-to-peer payment processing

GROUPON INC14 citations93
US11037129B1Jun 15, 2021

Consumer device presence-based transaction session

GROUPON INC19 citations90
US11164174B2Nov 2, 2021

Peer-to-peer payment processing

GROUPON INC1 citations72
US11538018B2Dec 27, 2022

Secure communication protocols for proximity-based validation in distributed multi-device frameworks

GROUPON INC1 citations59
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

PYHAELAMMI SEPPO JUHANI

1 patent
US8285846B2Oct 9, 2012

System, apparatus and method for associating an anticipated success indication with data delivery

PYHAELAMMI SEPPO JUHANI5 citations60

BYTEDANCE INC

1 patent
US12321918B2Jun 3, 2025

Consumer device presence-based transaction session

BYTEDANCE INC0 citations59

PYHALAMMI SEPPO

1 patent
US8065429B2Nov 22, 2011

System, apparatus and method for associating an anticipated success indication with data delivery

PYHALAMMI SEPPO2 citations55

UBER TECHNOLOGIES INC

1 patent
US10409685B2Sep 10, 2019

Recovery of application functions via analysis of application operational requests

UBER TECHNOLOGIES INC0 citations26