Inventor · disambiguated record
Roy Hardwick
Also filed as: HARDWICK ROY · HARDWICK ROY E · KING LARRY K
18 granted patents·2 pending applications·412 citations·filing 1977–2004
95Inventor score
Files withICI PLC9SIGMABOND TECHNOLOGIES CORP3ALUMINUM CO OF AMERICA2EXPLOSIVE FABRICATORS INC2EXPLOSIVE FABRICATORS1
Top patents by PatentIndex Score
20 records- 0196US4205422ATube repairsYORKSHIRE IMPERIAL METALS LTD·Filed 1978·Granted Jun 3, 1980·121 cites·6 claims
- 0280US5242098AMethod of explosively bonding composite metal structuresICI PLC·Filed 1991·Granted Sep 7, 1993·40 cites·8 claims
- 0375US4756464AMethod of manufacture of composite laminar metal plateICI PLC·Filed 1986·Granted Jul 12, 1988·27 cites·12 claims
- 0474US5067649ABonding metal componentsICI PLC·Filed 1990·Granted Nov 26, 1991·24 cites·7 claims
- 0573US6554927B1Method of explosive bonding, composition therefor and product thereofSIGMABOND TECHNOLOGIES CORP·Filed 2000·Granted Apr 29, 2003·8 cites·3 claims
- 0669US6527160B2Method of producing metal composites which can be processed at high temperaturesSIGMABOND TECHNOLOGIES CORP·Filed 2001·Granted Mar 4, 2003·12 cites·10 claims
- 0768US4879890AExplosive expansion of metal tubesICI PLC·Filed 1988·Granted Nov 14, 1989·20 cites·11 claims
- 0868US4518111AMethod of fabricating a bi-metal tubeEXPLOSIVE FABRICATORS INC·Filed 1983·Granted May 21, 1985·23 cites·10 claims
- 0962US5259547AMethod of manufacturing bi-metallic tubingICI PLC·Filed 1992·Granted Nov 9, 1993·21 cites·13 claims
- 1060US6296170B1Method of producing metal composites which can be processed at high temperaturesSIGMABOND TECHNOLOGIES CORP·Filed 1999·Granted Oct 2, 2001·17 cites·9 claims
- 1157US5261591AMethod of explosively bonding composite metal structuresICI PLC·Filed 1991·Granted Nov 16, 1993·17 cites·5 claims
- 1252US5271546AMethod for producing clad metal plateICI PLC·Filed 1992·Granted Dec 21, 1993·14 cites·10 claims
- 1351US2004149806A1Explosively bonded composite structures and method of production thereofFiled 2003·Application pending·0 cites
- 1450US4887761AMethod of making explosively bunded multi-laminar composite metal plateICI PLC·Filed 1988·Granted Dec 19, 1989·20 cites·9 claims
- 1549US4333597AMethod of explosively forming bi-metal tubeplate jointsEXPLOSIVE FABRICATORS·Filed 1980·Granted Jun 8, 1982·15 cites·7 claims
- 1649US4171346AReactor heaterALUMINUM CO OF AMERICA·Filed 1977·Granted Oct 16, 1979·5 cites·2 claims
- 1748US4600332AAluminum/titanium transition joint between aluminum and steel bodiesEXPLOSIVE FABRICATORS INC·Filed 1985·Granted Jul 15, 1986·16 cites·10 claims
- 1848US4083926ACooling aluminum chloride vapors by contact with solid aluminum chlorideALUMINUM CO OF AMERICA·Filed 1977·Granted Apr 11, 1978·5 cites·6 claims
- 1939US2004170860A1Method of producing metal composite materials comprising incompatible metalsFiled 2004·Application pending·0 cites
- 2037US4860656AJoining metal tubes in a liquid environmentICI PLC·Filed 1988·Granted Aug 29, 1989·7 cites·8 claims
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