Inventor · disambiguated record
Pierre E. Collee
Also filed as: COLLEE PIERRE E · COLLEE PIERRE EMMANUEL
8 granted patents·685 citations·filing 1993–2000
91Inventor score
Files withBAKER HUGHES INC8
Top patents by PatentIndex Score
8 records- 0193US6006844AMethod and apparatus for simultaneous coring and formation evaluationBAKER HUGHES INC·Filed 1996·Granted Dec 28, 1999·169 cites·31 claims
- 0292US5568838ABit-stabilized combination coring and drilling systemBAKER HUGHES INC·Filed 1994·Granted Oct 29, 1996·213 cites·20 claims
- 0390US5482123AMethod and apparatus for pressure coring with non-invading gelBAKER HUGHES INC·Filed 1994·Granted Jan 9, 1996·83 cites·17 claims
- 0490US5360074AMethod and composition for preserving core sample integrity using an encapsulating materialBAKER HUGHES INC·Filed 1993·Granted Nov 1, 1994·63 cites·24 claims
- 0573US5560438AMethod and composition for preserving core sample integrity using an encapsulating materialBAKER HUGHES INC·Filed 1994·Granted Oct 1, 1996·49 cites·13 claims
- 0668US6283228B2Method for preserving core sample integrityBAKER HUGHES INC·Filed 2000·Granted Sep 4, 2001·33 cites·8 claims
- 0763US5546798AMethod and composition for preserving core sample integrity using a water soluble encapsulating materialBAKER HUGHES INC·Filed 1995·Granted Aug 20, 1996·44 cites·31 claims
- 0853US5881825AMethod for preserving core sample integrityBAKER HUGHES INC·Filed 1997·Granted Mar 16, 1999·31 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →