Assignee
BRITISH CAST IRON RES ASS
17 granted patents·271 citations·filing 1974–1988
Top patents by PatentIndex Score
17 records- 0192US4200272AHolder for irregularly shaped articlesBRITISH CAST IRON RES ASS·Filed 1978·Granted Apr 29, 1980·162 cites·6 claims
- 0289US4086086ACast ironBRITISH CAST IRON RES ASS·Filed 1977·Granted Apr 25, 1978·19 cites·12 claims
- 0377US4020027AFoundry moulding materialsBRITISH CAST IRON RES ASS·Filed 1976·Granted Apr 26, 1977·18 cites·14 claims
- 0469US4352605AMeans for adding materials to a flowing streamBRITISH CAST IRON RES ASS·Filed 1979·Granted Oct 5, 1982·12 cites·2 claims
- 0563US4003425AMethod of and means for obtaining white cast ironBRITISH CAST IRON RES ASS·Filed 1976·Granted Jan 18, 1977·11 cites·10 claims
- 0651US4036641ACast ironBRITISH CAST IRON RES ASS·Filed 1976·Granted Jul 19, 1977·9 cites·13 claims
- 0745US4678020ACuring foundry moulds and coresBRITISH CAST IRON RES ASS·Filed 1985·Granted Jul 7, 1987·5 cites·12 claims
- 0845US4495980ABinders for foundry cores and mouldsBRITISH CAST IRON RES ASS·Filed 1982·Granted Jan 29, 1985·10 cites·11 claims
- 0943US4029140AMethod of and means for obtaining white cast ironBRITISH CAST IRON RES ASS·Filed 1976·Granted Jun 14, 1977·7 cites·10 claims
- 1039US4605052ACuring binders for foundry moulds and coresBRITISH CAST IRON RES ASS·Filed 1985·Granted Aug 12, 1986·4 cites·8 claims
- 1137US4588013ABinders for foundry cores and mouldsBRITISH CAST IRON RES ASS·Filed 1985·Granted May 13, 1986·4 cites·13 claims
- 1235US4067380AMaking foundry mouldsBRITISH CAST IRON RES ASS·Filed 1976·Granted Jan 10, 1978·3 cites·4 claims
- 1327US4323106AKnock-out systems for foundriesBRITISH CAST IRON RES ASS·Filed 1980·Granted Apr 6, 1982·1 cites·3 claims
- 1427US3989087AMaking foundry mouldsBRITISH CAST IRON RES ASS·Filed 1974·Granted Nov 2, 1976·2 cites·1 claims
- 1525US3946796AApparatus for making sand-resin moldsBRITISH CAST IRON RES ASS·Filed 1974·Granted Mar 30, 1976·0 cites·4 claims
- 1620US4888982AMethod and apparatus for evaluating the hardening of chemically bonded foundry sand molds and coresBRITISH CAST IRON RES ASS·Filed 1988·Granted Dec 26, 1989·3 cites·9 claims
- 1712US4611495AUltrasonic testingBRITISH CAST IRON RES ASS·Filed 1984·Granted Sep 16, 1986·1 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →