Inventor · disambiguated record
Ian J. Hazlehurst
Also filed as: HAZLEHURST IAN · HAZLEHURST IAN J
3 granted patents·26 citations·filing 1974–1978
69Inventor score
Technology areasB22D
Top patents by PatentIndex Score
3 records- 0177US4165026ATundish with expendable lining and easily removable nozzleFOSECO TRADING AG·Filed 1978·Granted Aug 21, 1979·15 cites·9 claims
- 0252US4245761AContinuous castingFOSECO TRADING AG·Filed 1977·Granted Jan 20, 1981·6 cites·57 claims
- 0333US3942580ACasting of ingotsFOSECO INT·Filed 1974·Granted Mar 9, 1976·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →