Inventor · disambiguated record
Forrest L. Pierson
Also filed as: PIERSON FORREST L · PIERSON FORREST LAWRENCE · PIERSON JR FORREST L
17 granted patents·2 pending applications·340 citations·filing 1998–2023
93Inventor score
Files withPIERSON FORREST L5MCI COMMUNICATIONS CORP4WORLDCOM INC3OMEGA SWITCHING SYSTEMS LLC2MCI LLC1
Top patents by PatentIndex Score
19 records- 0192US6558190B1Method and system of an installer-friendly, modularly adaptable, electrical, outlet gang boxWORLDCOM INC·Filed 2000·Granted May 6, 2003·65 cites·14 claims
- 0287US6544049B1Electrical unit for mating with an electrical boxWORLDCOM INC·Filed 2000·Granted Apr 8, 2003·44 cites·26 claims
- 0386US6633566B1Method, apparatus and computer program product for interfacing a TDM link with a cell-switched networkMCI COMMUNICATIONS CORP·Filed 1998·Granted Oct 14, 2003·95 cites·23 claims
- 0480US11675587B2Enhanced protection of processors from a buffer overflow attackPIERSON FORREST L·Filed 2021·Granted Jun 13, 2023·1 cites·14 claims
- 0576US11119769B2Enhanced protection of processors from a buffer overflow attackPIERSON FORREST L·Filed 2020·Granted Sep 14, 2021·1 cites·18 claims
- 0664US7349393B2Method and system for implementing an improved universal packet switching capability in a data switchVERIZON BUSINESS GLOBAL LLC·Filed 2002·Granted Mar 25, 2008·9 cites·10 claims
- 0753US6195346B1Method and system for processing an HDLC messageMCI COMMUNICATIONS CORP·Filed 1998·Granted Feb 27, 2001·30 cites·19 claims
- 0852US10673783B2Indefinitely expandable high-capacity data switchOMEGA SWITCHING SYSTEMS LLC·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
- 0952US6272128B1Method and system for emulating a T1 link over an ATM networkMCI COMMUNICATIONS CORP·Filed 1998·Granted Aug 7, 2001·29 cites·40 claims
- 1051US7161959B2Method and system for efficiently passing the silence or unused status of a DSO channel through a DsO switch matrix and a data switchMCI LLC·Filed 2003·Granted Jan 9, 2007·1 cites·22 claims
- 1150US2023315463A1Methods and devices for defeating buffer overflow problems in multi-core processorsPIERSON FORREST L·Filed 2023·Application pending·0 cites
- 1249US10564969B2Enhanced protection of processors from a buffer overflow attackPIERSON FORREST L·Filed 2016·Granted Feb 18, 2020·0 cites·2 claims
- 1349US6487198B1Method and system for unloading T1 payloads from ATM cellsMCI COMMUNICATIONS CORP·Filed 1998·Granted Nov 26, 2002·24 cites·32 claims
- 1447US6621833B1Method and system for efficiently passing the silence or unused status of a DSO channel through a DSO switch matrix and a data switchWORLD COM INC·Filed 1999·Granted Sep 16, 2003·20 cites·27 claims
- 1546US6683869B1Method and system for implementing an improved DSO switching capability in a data switchWORLDCOM INC·Filed 1999·Granted Jan 27, 2004·21 cites·44 claims
- 1643US10193829B2Indefinitely expandable high-capacity data switchOMEGA SWITCHING SYSTEMS LLC·Filed 2016·Granted Jan 29, 2019·0 cites·36 claims
- 1735US9577955B2Indefinitely expandable high-capacity data switchPIERSON FORREST LAWRENCE·Filed 2013·Granted Feb 21, 2017·0 cites·20 claims
- 1835US2003171039A1Electrical box for providing electrical power and low voltage signals to a buildingFiled 2002·Application pending·0 cites
- 1926US10171430B2Making a secure connection over insecure lines more securePIERSON FORREST L·Filed 2016·Granted Jan 1, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →