Inventor · disambiguated record
Jean Boulet
Also filed as: BOULET JEAN · BOULET JEAN GILBERT
27 granted patents·2 pending applications·826 citations·filing 1979–2020
97Inventor score
Files withINST FRANCAIS DU PETROLE10SMF INT7S M F INTERNAT4BOULET JEAN3INNOVATIVE DRILLING SYSTEMS LTD2
Top patents by PatentIndex Score
29 records- 0196US4951760ARemote control actuation deviceSMF INT·Filed 1988·Granted Aug 28, 1990·87 cites·15 claims
- 0293US4821817AActuator for an appliance associated with a ducted body, especially a drill rodSMF INT·Filed 1986·Granted Apr 18, 1989·113 cites·8 claims
- 0385US5065825AMethod and device for remote-controlling drill string equipment by a sequence of informationINST FRANCAIS DU PETROLE·Filed 1989·Granted Nov 19, 1991·74 cites·12 claims
- 0482US5437308ADevice for remotely actuating equipment comprising a bean-needle systemINST FRANCAIS DU PETROLE·Filed 1993·Granted Aug 1, 1995·82 cites·6 claims
- 0567US4844178ADrilling device having a controlled pathSMF INT·Filed 1988·Granted Jul 4, 1989·40 cites·11 claims
- 0666US9957758B2Drill stem element and corresponding drill pipeVALLOUREC DRILLING PRODUCTS FRANCE·Filed 2012·Granted May 1, 2018·3 cites·20 claims
- 0766US5232058AEquipment for a drilling fitting comprising an element to be actuated, a motor and control meansINST FRANCAIS DU PETROLE·Filed 1989·Granted Aug 3, 1993·35 cites·13 claims
- 0865US5316093AFitting for controlled trajectory drilling, comprising a variable geometry stabilizer and use of this fittingINST FRANCAIS DU PETROLE·Filed 1992·Granted May 31, 1994·42 cites·15 claims
- 0963US5131479ARotary drilling device comprising means for adjusting the azimuth angle of the path of the drilling tool and corresponding drilling processINST FRANCAIS DU PETROLE·Filed 1991·Granted Jul 21, 1992·40 cites·16 claims
- 1063US5070950ARemote controlled actuation deviceSMF INT·Filed 1990·Granted Dec 10, 1991·33 cites·8 claims
- 1162US8434570B2Drill packer member, drill pipe, and corresponding drill pipe stringBOULET JEAN·Filed 2009·Granted May 7, 2013·8 cites·43 claims
- 1261US4245708ABlade stabilizer provided with at least one fluid passage having a venturi effect, in particular for use in combination with a drill bitINST FRANCAIS DU PETROLE·Filed 1979·Granted Jan 20, 1981·22 cites·14 claims
- 1357US6056073AElement of a rotating drill pipe stringSMF INT·Filed 1998·Granted May 2, 2000·38 cites·15 claims
- 1457US4848488AMethod and device for adjusting the path of a drilling tool fixed to the end of a set of rodsSMF INT·Filed 1988·Granted Jul 18, 1989·28 cites·2 claims
- 1556US8844654B2Instrumented drill string elementBOULET JEAN·Filed 2009·Granted Sep 30, 2014·5 cites·23 claims
- 1656US5217071AProduction tube with integrated hydraulic lineELF AQUITAINE·Filed 1991·Granted Jun 8, 1993·31 cites·4 claims
- 1755US7182160B2Drill string element having at least one bearing zone, a drill string, and a tool jointS M F INTERNAT·Filed 2004·Granted Feb 27, 2007·18 cites·20 claims
- 1854US6935442B2Stabilizer device for rotary string of drill rods with reduced frictionS M F INTERNAT·Filed 2003·Granted Aug 30, 2005·25 cites·19 claims
- 1953US4836303ADevice for the remote adjustment of the relative orientation of two sections of a columnSMF INT·Filed 1988·Granted Jun 6, 1989·23 cites·10 claims
- 2052US8915315B2Drill pipe and corresponding drill fittingBOULET JEAN·Filed 2010·Granted Dec 23, 2014·1 cites·21 claims
- 2151US6732821B2Profiled element for rotary drilling equipment and applications to components of a string of drill pipesS M F INTERNAT·Filed 2002·Granted May 11, 2004·15 cites·20 claims
- 2251US5483987ARemote control method and device for actuating an equipment-application to a drill stringINST FRANCAIS DU PETROLE·Filed 1994·Granted Jan 16, 1996·24 cites·12 claims
- 2349US5273123AFitting for controlled trajectory drilling, comprising a variable angle elbow element and use of this fittingINST FRANCAIS DU PETROLE·Filed 1989·Granted Dec 28, 1993·18 cites·18 claims
- 2443US12227997B2Downhole traction tool and method of useINNOVATIVE DRILLING SYSTEMS LTD·Filed 2020·Granted Feb 18, 2025·0 cites·25 claims
- 2542US5392867ADevice for remotely operating and assembly comprising a bean/needle system, and use thereof in a drill stringINST FRANCAIS DU PETROLE·Filed 1991·Granted Feb 28, 1995·19 cites·11 claims
- 2641US2015252629A1Stabilizer device for bottom hole assemblyVALLOUREC DRILLING PRODUCTS FRANCE·Filed 2013·Application pending·0 cites
- 2733US11499396B2Downhole cleaning toolINNOVATIVE DRILLING SYSTEMS LTD·Filed 2018·Granted Nov 15, 2022·0 cites·25 claims
- 2832US2003136587A1Shaped element for rotary drilling equipment, and a drillrod including at least one shaped elementS M F INTERNAT·Filed 2003·Application pending·0 cites
- 2929US5350028ADevice for adjusting the path of a rotary drilling toolINST FRANCAIS DU PETROLE·Filed 1992·Granted Sep 27, 1994·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Jean Boulet files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →