Learn more

SCHLUMBERGER CIE N

Overview
  • Total Patents
    495
About

SCHLUMBERGER CIE N has a total of 495 patent applications. Its first patent ever was published in 1904. It filed its patents most often in France, Germany and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and foods and drinks are RIETER AG MASCHF, Anhui rifa textile machinery co ltd and MARZOLI MACHINES TEXTILE SRL.

Patent filings per year

Chart showing SCHLUMBERGER CIE Ns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Genevray Henri 26
#2 Herubel Jean Frederic 19
#3 Herubel Jean-Frederic 11
#4 Frederic Herubel Jean 7
#5 Jean Frederic Herubel 6
#6 Schlumberger Cie N 6
#7 Cie S A 5
#8 Schlumberger Societe Dite N 5
#9 Aubert Georges 5
#10 Herubel J 5

Latest patents

Publication Filing date Title
US2010064491A1 Process for the manufacture of a three-dimensional nonwoven, manufacturing line for implementing this process and resulting three-dimensional, nonwoven product
FR2861092A1 Straight or French combing machine for textile industry has oscillating carriage with strictly limited movement along fibre drawing line
FR2859734A1 Cylindrical comb for a French comb unit comprises drum with centering element and drive
FR2857380A1 Rectilinear textile combing procedure and machine uses regulation of fibre head length while retaining pulling capacity
FR2848576A1 Device for securing and cleaning bars of a track of a stretching head
FR2833021A1 Method and device for controlling a drawer group of a textile machine
FR2831557A1 Method and device for positive driving of the upper pulling cylinder of a rectilinear combing machine
FR2825380A1 Process for monitoring the quality of manufacture of textile fiber tapes
EP1254976A1 Method of combing and rectilinear comb for implementing the method
FR2817878A1 Assembly to reduce hairiness in spun yarn has a wetting unit, downstream of the drawing unit and upstream of the yarn guide, to impregnate the yarn material with water
FR2808811A1 Bar of gills with chains
FR2805547A1 Method and device for manufacturing a long fiber type thread by rolling in multiple drawing areas
FR2794135A1 Rotating funnel device for winding textile fiber tapes from a coil output
FR2794137A1 Drawing head for drawing machines provided with an automatic blocking device of pneumatic ducts
FR2794139A1 Device for breaking a tape of high cohesion textile fibers and method used therewith
FR2791706A1 Device for guiding and positioning a cylindrical brush for cleaning the cylindrical comb of a rectilinear combing machine
FR2790770A1 Safety device for detecting windings around upper pressure rollers and / or lower cylinders of a cracker
FR2789700A1 Device for controlling fins and spools, particularly for long fiber spindle bench
FR2787813A1 Device for supporting a suspended brush on a rectilinear combing machine with automatic compensation for the wear of said brush
EP1016742A1 Mounting apparatus of a cylindrical cleaning brush with automatic wear compensation for a cylindrical comb of a rectilinear comber