Inventor · disambiguated record
Laurier E. Comeau
Also filed as: COMEAU LAURIER E · COMEAU LAURIER EMILO
20 granted patents·1,861 citations·filing 1991–2014
97Inventor score
Files withBAROID TECHNOLOGY INC9HALLIBURTON ENERGY SERV INC6NORTHBASIN ENERGY SERVICES INC2COMEAU LAURIER E1DRESSER IND1
Top patents by PatentIndex Score
20 records- 0197US6244361B1Steerable rotary drilling device and directional drilling methodHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Jun 12, 2001·300 cites·70 claims
- 0294US5293945ADownhole adjustable stabilizerBAROID TECHNOLOGY INC·Filed 1991·Granted Mar 15, 1994·173 cites·20 claims
- 0394US5163521ASystem for drilling deviated boreholesBAROID TECHNOLOGY INC·Filed 1991·Granted Nov 17, 1992·177 cites·20 claims
- 0493US5410303ASystem for drilling deivated boreholesBAROID TECHNOLOGY INC·Filed 1994·Granted Apr 25, 1995·212 cites·48 claims
- 0590US6571888B2Apparatus and method for directional drilling with coiled tubingPREC DRILLING TECH SERV GROUP·Filed 2001·Granted Jun 3, 2003·121 cites·17 claims
- 0688US5602541ASystem for drilling deviated boreholesBAROID TECHNOLOGY INC·Filed 1995·Granted Feb 11, 1997·135 cites·32 claims
- 0784USRE35790ESystem for drilling deviated boreholesBAROID TECHNOLOGY INC·Filed 1996·Granted May 12, 1998·96 cites·20 claims
- 0884US5615740AInternal pressure sleeve for use with easily drillable exit portsBAROID TECHNOLOGY INC·Filed 1995·Granted Apr 1, 1997·110 cites·16 claims
- 0982US8544567B2Drill bit with a flow interrupterCOMEAU LAURIER E·Filed 2009·Granted Oct 1, 2013·21 cites·20 claims
- 1082US6328119B1Adjustable gauge downhole drilling assemblyHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Dec 11, 2001·93 cites·39 claims
- 1182US5579829AKeyless latch for orienting and anchoring downhole toolsBAROID TECHNOLOGY INC·Filed 1995·Granted Dec 3, 1996·104 cites·11 claims
- 1275US6158513AMultiple string completion apparatus and methodHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Dec 12, 2000·74 cites·36 claims
- 1373US6340063B1Steerable rotary directional drilling methodHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jan 22, 2002·35 cites·26 claims
- 1472US6158533AAdjustable gauge downhole drilling assemblyHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Dec 12, 2000·64 cites·25 claims
- 1570US8899354B1Drill bit with a flow interrupterNORTHBASIN ENERGY SERVICES INC·Filed 2013·Granted Dec 2, 2014·3 cites·19 claims
- 1667US6202746B1Fail-safe coupling for a latch assemblyDRESSER IND·Filed 1998·Granted Mar 20, 2001·53 cites·26 claims
- 1766US9234392B2Drill bit with a flow interrupterNORTHBASIN ENERGY SERVICES INC·Filed 2014·Granted Jan 12, 2016·2 cites·11 claims
- 1859US5778980AMulticut casing window mill and method for forming a casing windowBAROID TECHNOLOGY INC·Filed 1996·Granted Jul 14, 1998·40 cites·35 claims
- 1955US6290002B1Pneumatic hammer drilling assembly for use in directional drillingHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Sep 18, 2001·35 cites·12 claims
- 2037US5762143ASystem and method for placement and retrieval of a subsurface diverting tool used in drilling and completing wellsBAROID TECHNOLOGY INC·Filed 1996·Granted Jun 9, 1998·13 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →