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USPTO Patent Rankings Data through Dec 31, 2025
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Bernard Montaron — 18 Patents

Schlumberger Technology: 14 patents #386 of 7,293Top 6%
DIDowell Schlumberger Incorporated: 2 patents #20 of 148Top 15%
RRRegie Nationale Des Usines Renault: 2 patents #39 of 299Top 15%
RERenix Electronique: 1 patents #1 of 11Top 10%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Bernard Montaron has been granted 18 US patents while listed as an inventor at Schlumberger Technology. The first was granted in 1983 and the most recent in May 2015. Bernard Montaron ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Bernard Montaron in Toulouse, TX, FR.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9022139 Gas cutting borehole drilling apparatus 2015-05-05 $57,373,000
8928322 Method and apparatus for determining formation water saturation during drilling 2015-01-06 $55,673,000
8593140 Formation testing and evaluation using localized injection Pablo Saldungaray, Edward Harrigan, Raghu Ramamoorthy 2013-11-26 $61,158,000
8301381 Method for the characterization of geological formations 2012-10-30
8286476 Downhole 4D pressure measurement apparatus and method for permeability characterization Fikri John Kuchuk 2012-10-16 $48,268,000
8235113 Method of improving recovery from hydrocarbon reservoirs Kevin W. England, Joseph Ayoub, Matthew J. Miller 2012-08-07 $36,816,000
8113044 Downhole 4D pressure measurement apparatus and method for permeability characterization Fikri John Kuchuk 2012-02-14 $48,409,000
7784539 Hydrocarbon recovery testing method 2010-08-31 $30,160,000
7716028 Method for modeling a reservoir using a 3D wettability map generated from a wettability logging tool Omer Gurpinar 2010-05-11 $39,914,000
7532983 Method and apparatus for measuring the wettability of geological formations 2009-05-12 $122,882,000
6533036 Method and a tool for treating the wall of a critical zone in a borehole Jean-Francois Baret, Joel Rondeau 2003-03-18 $22,158,000
6390196 Method and apparatus for completing a well for producing hydrocarbons or the like Joel Rondeau 2002-05-21 $45,474,000
6250385 Method and apparatus for completing a well for producing hydrocarbons or the like 2001-06-26 $54,014,000
5519668 Methods and devices for real-time formation imaging through measurement while drilling telemetry 1996-05-21 $24,656,000
4974245 System for the assembly of a metal joining piece and a high pressure composite material tube notably applications for equipment used in the oil industry Jean-Yves Mioque, Anne Sofie Lefèvre 1990-11-27 $25,500,000
4920795 Electromagnetic flowmeter for conductive or dielectric fluids and its applications in particular oilfield Daniel Codazzi, Jean-Yves Mioque 1990-05-01 $21,660,000
4637246 Axial acceleration sensor Claude Lombard, Claude Moyses, Gerard Catier 1987-01-20
4381829 Collision detection system with safety devices 1983-05-03