Assignee
PINGER INC
US8 patents
Top patents by PatentIndex Score
US9445230B1Sep 13, 2016
Automated arrival notifications
PINGER INC24 citations88
US7480368B2Jan 20, 2009
Providing voice messages to an intended recipient
PINGER INC9 citations83
US9882865B1Jan 30, 2018
Multiple phone numbers for mobile device
PINGER INC17 citations79
US10237410B1Mar 19, 2019
Handling declined calls for alternate phone number on mobile device
PINGER INC3 citations73
US7764952B1Jul 27, 2010
Distribution of audio content using mobile telecommunication devices
PINGER INC14 citations73
US10841429B1Nov 17, 2020
Handling unanswered calls for alternate phone number on mobile device
PINGER INC0 citations52
US10681217B1Jun 9, 2020
Handling unanswered calls for alternate phone number on mobile device
PINGER INC0 citations52
US8660524B2Feb 25, 2014
Enforcing limits on free and/or discounted electronic communications
PINGER INC0 citations48