Inventor · disambiguated record
David Gilbert Hay
Also filed as: HAY DAVID G · HAY DAVID GILBERT
3 granted patents·71 citations·filing 1973–1990
73Inventor score
Top patents by PatentIndex Score
3 records- 0176US5236875ADense sic ceramic productsWESTERN MINING CORP·Filed 1990·Granted Aug 17, 1993·35 cites·59 claims
- 0272US3952656ADevice and processICI AUSTRALIA LTD·Filed 1973·Granted Apr 27, 1976·26 cites·3 claims
- 0358US4003429AApparatus for loading gas-conveyed particulate solids into a boreholeICI AUSTRALIA LTD·Filed 1975·Granted Jan 18, 1977·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →