Assignee
NAT HOUSE IND
JP·5 granted patents·64 citations·filing 1983–1990
Top patents by PatentIndex Score
5 records- 0156US4756956AFoamed ceramic panel and method of producing the sameNAT HOUSE IND·Filed 1987·Granted Jul 12, 1988·17 cites·9 claims
- 0251US5168008AGlazed cement product and method for manufacturing thereofNAT HOUSE IND·Filed 1990·Granted Dec 1, 1992·13 cites·2 claims
- 0350US4797319AGlazed cement product and method for manufacturing thereofNAT HOUSE IND·Filed 1986·Granted Jan 10, 1989·13 cites·12 claims
- 0444US4822541AMethod of producing a porous ceramic panelNAT HOUSE IND·Filed 1987·Granted Apr 18, 1989·11 cites·18 claims
- 0541US4657206ADoor installation and a locking device used thereinNAT HOUSE IND·Filed 1983·Granted Apr 14, 1987·10 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →