Assignee
PORTA FAB CORP
US·11 granted patents·2 pending applications·227 citations·filing 1988–2025
Top patents by PatentIndex Score
13 records- 0191US11459753B2Modular ceiling systemPORTA FAB CORP·Filed 2020·Granted Oct 4, 2022·6 cites·19 claims
- 0285US11821205B2Modular ceiling systemPORTA FAB CORP·Filed 2021·Granted Nov 21, 2023·2 cites·19 claims
- 0383US2025305282A1Structural stud post with thermal breakPORTA FAB CORP·Filed 2025·Application pending·0 cites
- 0477US7748182B2Modular wall system incorporating z-stripsPORTA FAB CORP·Filed 2005·Granted Jul 6, 2010·12 cites·19 claims
- 0577US6360510B1Hat-channel stud for modular building systemPORTA FAB CORP·Filed 1998·Granted Mar 26, 2002·60 cites·21 claims
- 0676US6016632AModular wall systemPORTA FAB CORP·Filed 1996·Granted Jan 25, 2000·63 cites·12 claims
- 0775US12331514B2Structural stud post with thermal breakPORTA FAB CORP·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0872US5287675AWall stud assemblyPORTA FAB CORP·Filed 1991·Granted Feb 22, 1994·49 cites·13 claims
- 0966US11808033B2Structural stud post with thermal breakPORTA FAB CORP·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 1066US2024229458A1Modular ceiling systemPORTA FAB CORP·Filed 2023·Application pending·0 cites
- 1163US11655633B2Structural stud post with thermal breakPORTA FAB CORP·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 1254USD392054SStud for modular building systemPORTA FAB CORP·Filed 1996·Granted Mar 10, 1998·9 cites·1 claims
- 1347US4910938AWall stud for portable/in-plant buildingPORTA FAB CORP·Filed 1988·Granted Mar 27, 1990·26 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →