Inventor · disambiguated record

Kelvin Smejkal

Also filed as: SMEJKAL KELVIN · SMEJKAL KELVIN D

2 granted patents·62 citations·filing 1992–2001

64Inventor score

Technology areasC09K E21B

Files withBAKER HUGHES INC2

Top patents by PatentIndex Score

2 records

0183US5228524AFluid system for controlling fluid losses during hydrocarbon recovery operationsBAKER HUGHES INC·Filed 1992·Granted Jul 20, 1993·52 cites·19 claims
0245US6581688B2Method of packing extended reach horizontal wellsBAKER HUGHES INC·Filed 2001·Granted Jun 24, 2003·10 cites·3 claims

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