Inventor · disambiguated record

Hubert Fay

Also filed as: FAEY HUBERT · FAY HUBERT

2 granted patents·60 citations·filing 1988–1991

65Inventor score

Technology areasE21B

Files withINST FRANCAIS DU PETROLE2

Top patents by PatentIndex Score

2 records

0167US4926686AMethod for determining the wear of the cutting means of a tool during drilling a rocky formationINST FRANCAIS DU PETROLE·Filed 1988·Granted May 22, 1990·46 cites·8 claims
0236US5321982AMethod for measuring the rate of penetration of an equipment progressing in a wellINST FRANCAIS DU PETROLE·Filed 1991·Granted Jun 21, 1994·14 cites·20 claims

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