Inventor · disambiguated record

William G. Ray

Also filed as: RAY WILLIAM G

2 granted patents·12 citations·filing 1982–1990

56Inventor score

Technology areasC01B

Files withPFIZER1 PIPCO INC1

Top patents by PatentIndex Score

2 records

0147US4367211APlasma arc process for the reduction of sulfur dioxide to sulfurPFIZER·Filed 1982·Granted Jan 4, 1983·9 cites·6 claims
0214US5057298AProcess for recovery of sulfur values from a gas streamPIPCO INC·Filed 1990·Granted Oct 15, 1991·3 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →