Assignee
SISTEMCO NV
NL·3 granted patents·32 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0149US4272137AFire resistant cabinet with protective void in gypsum fillingSISTEMCO NV·Filed 1979·Granted Jun 9, 1981·16 cites·7 claims
- 0241US4413869AHeat resistant cabinet and method of manufactureSISTEMCO NV·Filed 1981·Granted Nov 8, 1983·12 cites·21 claims
- 0328US4257656AFire protection cabinetSISTEMCO NV·Filed 1979·Granted Mar 24, 1981·4 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →