Assignee
BPB INDUSTRIES PLC
GB·12 granted patents·691 citations·filing 1981–1997
Top patents by PatentIndex Score
12 records- 0198US4378405AProduction of building boardBPB INDUSTRIES PLC·Filed 1981·Granted Mar 29, 1983·164 cites·16 claims
- 0295US4477300ACementitious board manufactureBPB INDUSTRIES PLC·Filed 1983·Granted Oct 16, 1984·89 cites·9 claims
- 0392US5714032AMethod of manufacturing multilayer plasterboard and apparatus thereforBPB INDUSTRIES PLC·Filed 1994·Granted Feb 3, 1998·99 cites·19 claims
- 0485US5908521AMethod of manufacturing multilayer plasterboardBPB INDUSTRIES PLC·Filed 1997·Granted Jun 1, 1999·44 cites·22 claims
- 0583US4879856AFloor systemBPB INDUSTRIES PLC·Filed 1988·Granted Nov 14, 1989·62 cites·10 claims
- 0682US5575844AMethod of preparing gypsum productsBPB INDUSTRIES PLC·Filed 1995·Granted Nov 19, 1996·49 cites·12 claims
- 0779US5092100AWall or lining structureBPB INDUSTRIES PLC·Filed 1989·Granted Mar 3, 1992·71 cites·11 claims
- 0876US4630419ABuilding componentsBPB INDUSTRIES PLC·Filed 1985·Granted Dec 23, 1986·38 cites·14 claims
- 0972US5484200AMixerBPB INDUSTRIES PLC·Filed 1994·Granted Jan 16, 1996·29 cites·16 claims
- 1065US5580002AMethod and apparatus for heating and grinding materialsBPB INDUSTRIES PLC·Filed 1994·Granted Dec 3, 1996·20 cites·15 claims
- 1151US4629419ACalcination method and apparatusBPB INDUSTRIES PLC·Filed 1981·Granted Dec 16, 1986·16 cites·7 claims
- 1244US4919613AMethod and apparatus for calcinationBPB INDUSTRIES PLC·Filed 1989·Granted Apr 24, 1990·10 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →