Inventor
BARON PETER W
US36 patents
⚠️ This page may combine multiple inventors who share the name “BARON PETER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PERFTECH INC
29 patentsUS10601841B2Mar 24, 2020
System, method and computer readable medium for determining users of an internet service
PERFTECH INC2 citations84
US12192213B2Jan 7, 2025
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations73
US11956251B2Apr 9, 2024
System, method and computer readable medium for determining users of an internet service
PERFTECH INC0 citations73
US11563750B2Jan 24, 2023
System, method and computer readable medium for determining users of an internet service
PERFTECH INC0 citations73
US11552961B2Jan 10, 2023
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations73
US10992686B2Apr 27, 2021
System, method and computer readable medium for determining users of an internet service
PERFTECH INC0 citations73
US10986102B2Apr 20, 2021
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations73
US10979484B2Apr 13, 2021
Method and system for providing watermark to subscribers
PERFTECH INC2 citations73
US10554671B2Feb 4, 2020
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations63
US10069846B2Sep 4, 2018
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations63
US9838402B2Dec 5, 2017
System, method and computer readable medium for determining users of an internet service
PERFTECH INC0 citations63
US9742786B2Aug 22, 2017
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations63
US9300613B2Mar 29, 2016
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations63
US8996640B2Mar 31, 2015
System, method and computer readable medium for processing unsolicited electronic mail
PERFTECH INC0 citations63
US12531936B2Jan 20, 2026
System and method for providing redirections
PERFTECH INC0 citations62
US12177287B2Dec 24, 2024
Method and system for providing watermark to subscribers
PERFTECH INC0 citations62
US12075131B2Aug 27, 2024
System and method for set-top-box messaging display
PERFTECH INC0 citations62
US11997180B2May 28, 2024
System and method for providing redirections
PERFTECH INC0 citations62
US11711417B2Jul 25, 2023
Method and system for providing watermark to subscribers
PERFTECH INC0 citations62
US11601726B2Mar 7, 2023
System and method for set-top-box messaging display
PERFTECH INC0 citations62
US11405478B2Aug 2, 2022
System and method for providing redirections
PERFTECH INC0 citations62
US11277671B2Mar 15, 2022
System and method for set-top-box messaging display
PERFTECH INC0 citations62
US10986417B2Apr 20, 2021
System and method for set-top-box messaging display
PERFTECH INC0 citations62
US10631062B2Apr 21, 2020
System and method for set-top-box messaging display
PERFTECH INC0 citations52
US10616360B2Apr 7, 2020
System and method for providing redirections
PERFTECH INC0 citations52
US10567470B2Feb 18, 2020
Method and system for providing watermark to subscribers
PERFTECH INC0 citations52
US10327038B2Jun 18, 2019
System and method for set-top-box messaging display
PERFTECH INC0 citations52
US9584581B2Feb 28, 2017
Method and system for providing watermark to subscribers
PERFTECH INC0 citations52
US9002989B2Apr 7, 2015
Method and system for providing watermark to subscribers
PERFTECH INC0 citations52
SCHMIDT JONATHAN E
3 patentsUS8161284B1Apr 17, 2012
System, method and computer readable medium for message authentication to subscribers of an internet service provider
SCHMIDT JONATHAN E10 citations92
US8856314B1Oct 7, 2014
System, method and computer readable medium for determining users of an internet service
SCHMIDT JONATHAN E2 citations73
US8700715B1Apr 15, 2014
System, method and computer readable medium for processing unsolicited electronic mail
SCHMIDT JONATHAN E0 citations62
DONZIS LEWIS T
3 patentsUS9936037B2Apr 3, 2018
System and method for providing redirections
DONZIS LEWIS T2 citations71
US9668027B2May 30, 2017
System and method for set-top-box messaging display
DONZIS LEWIS T0 citations50
US8489770B2Jul 16, 2013
Method and system for providing watermark to subscribers
DONZIS LEWIS T0 citations50