Inventor · disambiguated record

Robert Hinkel

Also filed as: HINKEL ROBERT M

1 granted patent·1 pending application·180 citations·filing 1992–2007

55Inventor score

Technology areasE21B

Files withENVENTURE GLOBAL TECHNOLOGY1 UNION OIL CO1

Top patents by PatentIndex Score

2 records

0191US5291956ACoiled tubing drilling apparatus and methodUNION OIL CO·Filed 1992·Granted Mar 8, 1994·180 cites·36 claims
0233US2007175630A1Pressure cycling to control the material properties of a tubular memberENVENTURE GLOBAL TECHNOLOGY·Filed 2007·Application pending·0 cites

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