Inventor · disambiguated record
William J. Zafian
Also filed as: ZAFIAN WILLIAM J · ZAFIAN WILLIAM JOSEPH
3 granted patents·24 citations·filing 1994–2020
59Inventor score
Top patents by PatentIndex Score
3 records- 0169US5648438AProcess for producing polymers with multimodal molecular weight distributionsEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Jul 15, 1997·24 cites·24 claims
- 0256US11325999B2High pressure polyethylene tubular reactor processes for improved wire coating productEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted May 10, 2022·0 cites·15 claims
- 0353US11292857B2Methods and systems for the production of high molecular weight ethylene-based polymersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Apr 5, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →