Inventor · disambiguated record
David A. Le Febre
Also filed as: LE FEBRE DAVID · LE FEBRE DAVID A
13 granted patents·558 citations·filing 1993–2003
94Inventor score
Top patents by PatentIndex Score
13 records- 0193US5937895AFail-safe delivery valve for pressurized tanksUOP LLC·Filed 1998·Granted Aug 17, 1999·107 cites·18 claims
- 0290US6007609APressurized container with restrictor tube having multiple capillary passagesUOP LLC·Filed 1997·Granted Dec 28, 1999·81 cites·19 claims
- 0389US7141152B2Analyte species separation systemLE FEBRE DAVID A·Filed 2003·Granted Nov 28, 2006·59 cites·48 claims
- 0489US6045115AFail-safe delivery arrangement for pressurized containersUOP LLC·Filed 1998·Granted Apr 4, 2000·68 cites·20 claims
- 0587US6749735B1Electromobility focusing controlled channel electrophoresis systemFiled 2000·Granted Jun 15, 2004·38 cites·61 claims
- 0676US6174352B1Round profile multi-capillary assembly and method of makingUOP LLC·Filed 1998·Granted Jan 16, 2001·46 cites·27 claims
- 0774US5430295AProcess for controlling blendingUOP AND ARCO·Filed 1993·Granted Jul 4, 1995·54 cites·34 claims
- 0864US6333088B1Compound capillary assembly and use in separative transportUOP LLC·Filed 1999·Granted Dec 25, 2001·27 cites·16 claims
- 0964US5552042ARigid silica capillary assemblyUOP INC·Filed 1995·Granted Sep 3, 1996·28 cites·21 claims
- 1056US5980599AIn-tank purifier with bypass for fillingUOP LLC·Filed 1998·Granted Nov 9, 1999·23 cites·25 claims
- 1150US5796251AProcess for controlling blending using nuclear magnetic resonance spectroscopyUOP INC·Filed 1996·Granted Aug 18, 1998·15 cites·9 claims
- 1242US5892861ACoated optical waveguides as extremely long path sample cellsUOP LLC·Filed 1997·Granted Apr 6, 1999·9 cites·9 claims
- 1332US5692078AHigh temperature connector for fused silica capillary bodyUOP INC·Filed 1995·Granted Nov 25, 1997·3 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →