Individual holder
SCHLUMBERGER CIE N
FR·26 granted patents·175 citations·filing 1975–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
26 records- 0181US4280248ACompressed-air pistol of the humane killer typeSCHLUMBERGER CIE N·Filed 1978·Granted Jul 28, 1981·46 cites·7 claims
- 0277US8357256B2Process for the manufacture of a three-dimensional nonwoven, manufacturing line for implementing this process and resulting three-dimensional, nonwoven productSCHLUMBERGER CIE N·Filed 2007·Granted Jan 22, 2013·12 cites·12 claims
- 0372US4507822AAutomatic machine for splitting butchery animals, notably pigsSCHLUMBERGER CIE N·Filed 1983·Granted Apr 2, 1985·37 cites·3 claims
- 0462US5292082ADevice for driving the bobbin of a bank of spindles for long and short fibersSCHLUMBERGER CIE N·Filed 1993·Granted Mar 8, 1994·6 cites·1 claims
- 0552US4107821ADrawing device for sliverSCHLUMBERGER CIE N·Filed 1976·Granted Aug 22, 1978·5 cites·11 claims
- 0647US4137701ADevice for facilitating the doffing of full bobbins on fly-framesSCHLUMBERGER CIE N·Filed 1977·Granted Feb 6, 1979·4 cites·4 claims
- 0745US4350624AMethod for recovering meat proteins remaining attached to the bones after the boning operationSCHLUMBERGER CIE N·Filed 1980·Granted Sep 21, 1982·10 cites·9 claims
- 0844US5170616ASafety device for a bank of spindles provided with an automatic removal deviceSCHLUMBERGER CIE N·Filed 1991·Granted Dec 15, 1992·3 cites·2 claims
- 0942US5197272AApparatus for the automatic removal of bobbins from a bank of spindles for long fibers and short fibers and process for using this apparatusSCHLUMBERGER CIE N·Filed 1991·Granted Mar 30, 1993·5 cites·6 claims
- 1039US5157809ACharger for feeding a carding machine with a layer of textile fibers as regularly as possibleSCHLUMBERGER CIE N·Filed 1990·Granted Oct 27, 1992·5 cites·3 claims
- 1139US4667368ABackbone inner guiding device for splitting butchery animalsSCHLUMBERGER CIE N·Filed 1985·Granted May 26, 1987·17 cites·11 claims
- 1237US4451952ASuspension device for a power-driven handtoolSCHLUMBERGER CIE N·Filed 1982·Granted Jun 5, 1984·5 cites·2 claims
- 1335US5459989APresser finger having a tapered slot for banks of spindlesSCHLUMBERGER CIE N·Filed 1992·Granted Oct 24, 1995·1 cites·1 claims
- 1435US4193170ADrawing device for sliverSCHLUMBERGER CIE N·Filed 1978·Granted Mar 18, 1980·2 cites·4 claims
- 1535US4097964AMachine for drawing textile fibresSCHLUMBERGER CIE N·Filed 1976·Granted Jul 4, 1978·2 cites·2 claims
- 1634US5303452AWool cardSCHLUMBERGER CIE N·Filed 1992·Granted Apr 19, 1994·3 cites·1 claims
- 1734US4525002ADevice for applying a binding on a flexible tubular packing, and improved binding thereforSCHLUMBERGER CIE N·Filed 1982·Granted Jun 25, 1985·4 cites·6 claims
- 1834US4054250ATextile winding machineSCHLUMBERGER CIE N·Filed 1976·Granted Oct 18, 1977·3 cites·2 claims
- 1934US3994448ADevice for forming an initial bight of a roving around a bobbin in an automatic textile winding machineSCHLUMBERGER CIE N·Filed 1975·Granted Nov 30, 1976·3 cites·4 claims
- 2030US5455990ADevice for cleaning Morel cylinders on a cardSCHLUMBERGER CIE N·Filed 1994·Granted Oct 10, 1995·1 cites·11 claims
- 2130US4016627ANeedle bar securing means on chain gill machinesSCHLUMBERGER CIE N·Filed 1975·Granted Apr 12, 1977·1 cites·6 claims
- 2229US4026097AWinding-on flyer for a roving frameSCHLUMBERGER CIE N·Filed 1975·Granted May 31, 1977·0 cites·1 claims
- 2328US5016431AThread deflectors, particularly for a hollow spindle machineSCHLUMBERGER CIE N·Filed 1989·Granted May 21, 1991·0 cites·7 claims
- 2427US5546634ACylinder distance adjusting device for carding machineSCHLUMBERGER CIE N·Filed 1994·Granted Aug 20, 1996·0 cites·6 claims
- 2527US5307540AWool cardSCHLUMBERGER CIE N·Filed 1992·Granted May 3, 1994·0 cites·1 claims
- 2610US4951454ADevice for stopping the supply to a spinning frame drawing system in case of absence of yarn at the outletSCHLUMBERGER CIE N·Filed 1989·Granted Aug 28, 1990·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →