Assignee
BRITISH STEEL PLC
GB·26 granted patents·378 citations·filing 1987–1997
Top patents by PatentIndex Score
26 records- 0183US5879474ARelating to carbide-free bainitic steels and method of producing such steelsBRITISH STEEL PLC·Filed 1996·Granted Mar 9, 1999·53 cites·9 claims
- 0273US4969035AObservation of furnace interiorBRITISH STEEL PLC·Filed 1989·Granted Nov 6, 1990·30 cites·8 claims
- 0372US5645653ARailsBRITISH STEEL PLC·Filed 1994·Granted Jul 8, 1997·19 cites·9 claims
- 0471US4943231ARegenerative burner systemBRITISH STEEL PLC·Filed 1988·Granted Jul 24, 1990·15 cites·6 claims
- 0570US5279535AInternally cooled rollerBRITISH STEEL PLC·Filed 1992·Granted Jan 18, 1994·16 cites·7 claims
- 0667US4904312AMethod of electrolytically etching linear impressions in electrical steelBRITISH STEEL PLC·Filed 1988·Granted Feb 27, 1990·24 cites·11 claims
- 0753US5773783ADouble skin composite structures and methods of producing such structuresBRITISH STEEL PLC·Filed 1995·Granted Jun 30, 1998·24 cites·18 claims
- 0853US5488478AMethod and apparatus for measuring the shape of a surface of an objectBRITISH STEEL PLC·Filed 1993·Granted Jan 30, 1996·21 cites·6 claims
- 0953US4895449AGauge for measuring a cross-sectional dimension deviation on an elongate objectBRITISH STEEL PLC·Filed 1988·Granted Jan 23, 1990·16 cites·10 claims
- 1051US5741571ADouble skin composite panelsBRITISH STEEL PLC·Filed 1995·Granted Apr 21, 1998·30 cites·19 claims
- 1150US5169233AMethods of measuring temperature and apparatus for use therewithBRITISH STEEL PLC·Filed 1991·Granted Dec 8, 1992·20 cites·5 claims
- 1244US5011077ARailwaysBRITISH STEEL PLC·Filed 1989·Granted Apr 30, 1991·15 cites·18 claims
- 1342US6112482AFloor and ceiling structuresBRITISH STEEL PLC·Filed 1997·Granted Sep 5, 2000·23 cites·5 claims
- 1442US5393321AMethod and apparatus for producing strip products by a spray forming techniqueBRITISH STEEL PLC·Filed 1993·Granted Feb 28, 1995·13 cites·25 claims
- 1540US4811588AHeat conservation of hot metal slabsBRITISH STEEL PLC·Filed 1988·Granted Mar 14, 1989·5 cites·20 claims
- 1637US5797235ADouble skin composite structuresBRITISH STEEL PLC·Filed 1995·Granted Aug 25, 1998·16 cites·13 claims
- 1736US5116027AApparatus for controlling teeming streamsBRITISH STEEL PLC·Filed 1990·Granted May 26, 1992·5 cites·14 claims
- 1836US4924052AProcessing grain-oriented "electrical" steelBRITISH STEEL PLC·Filed 1989·Granted May 8, 1990·3 cites·7 claims
- 1934US5058865ALiquid metal processingBRITISH STEEL PLC·Filed 1990·Granted Oct 22, 1991·3 cites·9 claims
- 2034US4852119AArc exposure monitorBRITISH STEEL PLC·Filed 1988·Granted Jul 25, 1989·4 cites·10 claims
- 2131US4913221ALiquid metal processingBRITISH STEEL PLC·Filed 1989·Granted Apr 3, 1990·0 cites·11 claims
- 2230US5476011AMethod and apparatus for ultrasonically testing sheet materials using rotating test headsBRITISH STEEL PLC·Filed 1992·Granted Dec 19, 1995·5 cites·10 claims
- 2329US5034754AMagnetic pattern viewerBRITISH STEEL PLC·Filed 1990·Granted Jul 23, 1991·6 cites·10 claims
- 2429US4810191AProcessing steel slabsBRITISH STEEL PLC·Filed 1987·Granted Mar 7, 1989·1 cites·6 claims
- 2526US5860453AAnnular separators for double walled pipe structuresBRITISH STEEL PLC·Filed 1996·Granted Jan 19, 1999·10 cites·7 claims
- 2619US5591371AMethod and device for pouring molten metalBRITISH STEEL PLC·Filed 1993·Granted Jan 7, 1997·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →