Inventor · disambiguated record
Phyllis K. Holifield
Also filed as: HOLIFIELD PHYLLIS K
5 granted patents·73 citations·filing 1989–1992
82Inventor score
Top patents by PatentIndex Score
5 records- 0171US5002673ACorrosion inhibitor and method of useEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Mar 26, 1991·20 cites·20 claims
- 0259US5209859AInhibited acid system for acidizing wellsEXXON CHEMICAL PATENTS INC·Filed 1992·Granted May 11, 1993·15 cites·6 claims
- 0355US5130034ACorrosion inhibitor and method of useEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Jul 14, 1992·15 cites·18 claims
- 0451US5089153AMethod of inhibiting corrosion in acidizing wellsWILLIAMS DENNIS A·Filed 1990·Granted Feb 18, 1992·13 cites·7 claims
- 0544US5200096AMethod of inhibiting corrosion in acidizing wellsEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Apr 6, 1993·10 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →