Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PB

Peter W. Baron — 43 Patents

PEPerftech: 39 patents #5 of 9Top 60%
Nortel Networks Limited: 3 patents #1,060 of 5,294Top 25%
BNBay Networks, Nc.: 1 patents #39 of 115Top 35%
San Antonio, TX: #69 of 5,017 inventorsTop 2%
Texas: #2,236 of 125,132 inventorsTop 2%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Peter W. Baron has been granted 43 US patents while listed as an inventor at Perftech. The first was granted in 1999 and the most recent in January 2025. Peter W. Baron ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Peter W. Baron in San Antonio, TX, US.

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12192213 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2025-01-07
12177287 Method and system for providing watermark to subscribers Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2024-12-24
12086201 Method and apparatus of processing invalid user input search information Lewis T. Donzis, John A. Murphy, Jonathan E. Schmidt, Henry M. Donzis, Lee Carl Ziegenhals 2024-09-10
12075131 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2024-08-27
11997180 System and method for providing redirections Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2024-05-28
11956251 System, method and computer readable medium for determining users of an internet service Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2024-04-09
11711417 Method and system for providing watermark to subscribers Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2023-07-25
11601726 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2023-03-07
11580185 Method and apparatus of processing invalid user input search information Lewis T. Donzis, John A. Murphy, Jonathan E. Schmidt, Henry M. Donzis, Lee Carl Ziegenhals 2023-02-14
11563750 System, method and computer readable medium for determining users of an internet service Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2023-01-24
11552961 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2023-01-10
11405478 System and method for providing redirections Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2022-08-02
11277671 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2022-03-15
10992686 System, method and computer readable medium for determining users of an internet service Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2021-04-27
10986102 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2021-04-20
10986417 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2021-04-20
10979484 Method and system for providing watermark to subscribers Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2021-04-13
10915596 Method and apparatus of processing invalid user input search information Lewis T. Donzis, John A. Murphy, Jonathan E. Schmidt, Henry M. Donzis, Lee Carl Ziegenhals 2021-02-09
10631062 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2020-04-21
10616360 System and method for providing redirections Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2020-04-07
10601841 System, method and computer readable medium for determining users of an internet service Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2020-03-24
10567470 Method and system for providing watermark to subscribers Lewis T. Donzis, Henry M. Donzis, John A. Murphy 2020-02-18
10554671 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2020-02-04
10327038 System and method for set-top-box messaging display Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt 2019-06-18
10069846 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey 2018-09-04