Assignee
CREUSOT LOIRE
FR·142 granted patents·2,643 citations·filing 1971–1999
Top patents by PatentIndex Score
142 records- 0194US4624346AMulti-ratio hydraulic energy dissipaterCREUSOT LOIRE·Filed 1984·Granted Nov 25, 1986·117 cites·5 claims
- 0293US4552203AMethod and device for controlling the temperature of a reaction carried out in a fluidized bedCREUSOT LOIRE·Filed 1983·Granted Nov 12, 1985·109 cites·10 claims
- 0393US4523896ACentrifugal compressorCREUSOT LOIRE·Filed 1983·Granted Jun 18, 1985·161 cites·4 claims
- 0492US4243211ATuyere for use in refining liquid metalsCREUSOT LOIRE·Filed 1979·Granted Jan 6, 1981·22 cites·12 claims
- 0592US4214947AProcess for the continuous impregnation of a cellulosic materialCREUSOT LOIRE·Filed 1979·Granted Jul 29, 1980·47 cites·4 claims
- 0691US4280393ALight weight armored vehicleCREUSOT LOIRE·Filed 1979·Granted Jul 28, 1981·87 cites·8 claims
- 0789US5997665AProcess for manufacturing a clad sheet which includes an abrasion-resistant layer made of tool steel, and clad sheet obtainedCREUSOT LOIRE·Filed 1999·Granted Dec 7, 1999·32 cites·10 claims
- 0888US5494636AAustenitic stainless steel having high propertiesCREUSOT LOIRE·Filed 1994·Granted Feb 27, 1996·68 cites·14 claims
- 0988US4484959AProcess for the production of a composite metal part and products thus obtainedCREUSOT LOIRE·Filed 1982·Granted Nov 27, 1984·86 cites·15 claims
- 1087US4057376ADevice for degassing plastic materialsCREUSOT LOIRE·Filed 1976·Granted Nov 8, 1977·52 cites·5 claims
- 1186US4177026ADevice for the manufacture of spherical metallic powderCREUSOT LOIRE·Filed 1977·Granted Dec 4, 1979·45 cites·6 claims
- 1285US3985234ATelescopic boom for a craneCREUSOT LOIRE·Filed 1974·Granted Oct 12, 1976·50 cites·6 claims
- 1385US3972752AAlloys having a nickel-iron-chromium base for structural hardening by thermal treatmentCREUSOT LOIRE·Filed 1974·Granted Aug 3, 1976·32 cites·3 claims
- 1484US4118054AHydraulic device for a stabilizing beam in a machine used on uneven terrainCREUSOT LOIRE·Filed 1977·Granted Oct 3, 1978·44 cites·7 claims
- 1584US3930583ABalancing system for high capacity cranesCREUSOT LOIRE·Filed 1974·Granted Jan 6, 1976·50 cites·8 claims
- 1682US4478644AProcess and apparatus for hydrolyzing cellulose materialCREUSOT LOIRE·Filed 1983·Granted Oct 23, 1984·31 cites·14 claims
- 1782US4003765AHeat treatment of cobalt base alloysCREUSOT LOIRE·Filed 1974·Granted Jan 18, 1977·22 cites·2 claims
- 1881US5714116ASteel and process for the manufacture of components having high abrasion resistanceCREUSOT LOIRE·Filed 1996·Granted Feb 3, 1998·34 cites·14 claims
- 1981US4323442AElectrolysis installation for the production of gasCREUSOT LOIRE·Filed 1980·Granted Apr 6, 1982·36 cites·8 claims
- 2081US3966374AApparatus for the manufacture of spherical metallic powder non-contaminated by ambient atmosphereCREUSOT LOIRE·Filed 1974·Granted Jun 29, 1976·33 cites·3 claims
- 2179US4513630AMotion conversion mechanismCREUSOT LOIRE·Filed 1982·Granted Apr 30, 1985·39 cites·5 claims
- 2279US4342544AReciprocating pumpCREUSOT LOIRE·Filed 1980·Granted Aug 3, 1982·32 cites·5 claims
- 2377US4071083ATubular exchangerCREUSOT LOIRE·Filed 1976·Granted Jan 31, 1978·42 cites·7 claims
- 2476US4141277AInstallation for launching missilesCREUSOT LOIRE·Filed 1977·Granted Feb 27, 1979·28 cites·3 claims
- 2575US4558551ASupport structure for solar collectorCREUSOT LOIRE·Filed 1982·Granted Dec 17, 1985·36 cites·4 claims
- 2675US4402754AProcess of producing cement clinkerCREUSOT LOIRE·Filed 1982·Granted Sep 6, 1983·30 cites·10 claims
- 2775US4111029AManufacture of pipe stubs in walls of very great thicknessCREUSOT LOIRE·Filed 1976·Granted Sep 5, 1978·21 cites·7 claims
- 2874US5785924ASteel useful for the manufacture of molds for the injection molding of plasticCREUSOT LOIRE·Filed 1997·Granted Jul 28, 1998·27 cites·31 claims
- 2974US5480609AAustenitic stainless steel with high resistance to corrosion by chloride and sulphuric media and usesCREUSOT LOIRE·Filed 1994·Granted Jan 2, 1996·26 cites·6 claims
- 3074US4204603AHigh-capacity crane with counter-weight deviceCREUSOT LOIRE·Filed 1978·Granted May 27, 1980·31 cites·2 claims
- 3173US4138098AMethod of blowing smelting shaft furnaces and tuyeres used for said blowingCREUSOT LOIRE·Filed 1976·Granted Feb 6, 1979·16 cites·3 claims
- 3272US4544020AMethod of regulating the heat transfer coefficient of a heat exchanger and improved heat exchanger for practicing said methodCREUSOT LOIRE·Filed 1983·Granted Oct 1, 1985·28 cites·4 claims
- 3372US4157249ASuction device for the wet extraction of dustCREUSOT LOIRE·Filed 1978·Granted Jun 5, 1979·29 cites·3 claims
- 3471US4294683AElectrolysis unitCREUSOT LOIRE·Filed 1980·Granted Oct 13, 1981·17 cites·10 claims
- 3570US4394914ATelescopic cranesCREUSOT LOIRE·Filed 1980·Granted Jul 26, 1983·30 cites·3 claims
- 3669US5122336AHigh hardness steel for armouring and process for the production of such a steelCREUSOT LOIRE·Filed 1990·Granted Jun 16, 1992·36 cites·5 claims
- 3769US4783010AMethod and device for pulverizing a solid fuel materialCREUSOT LOIRE·Filed 1982·Granted Nov 8, 1988·17 cites·14 claims
- 3869US3994503ASealing assemblyCREUSOT LOIRE·Filed 1975·Granted Nov 30, 1976·33 cites·4 claims
- 3968US4466809AFuel supply method for a gasification chamberCREUSOT LOIRE·Filed 1982·Granted Aug 21, 1984·25 cites·5 claims
- 4068US4036568AMachines for manufacture of powdersCREUSOT LOIRE·Filed 1975·Granted Jul 19, 1977·22 cites·13 claims
- 4168US3990890AProcess for refining molten copper matte with an enriched oxygen blowCREUSOT LOIRE·Filed 1975·Granted Nov 9, 1976·13 cites·8 claims
- 4267US5855845ALow alloy steel for the manufacture of molds for plasticsCREUSOT LOIRE·Filed 1997·Granted Jan 5, 1999·21 cites·20 claims
- 4366US4242151AChromizing of steels by gaseous methodCREUSOT LOIRE·Filed 1979·Granted Dec 30, 1980·19 cites·3 claims
- 4466US4045213AMethod of injecting a powder containing carbon into a metal bathCREUSOT LOIRE·Filed 1977·Granted Aug 30, 1977·7 cites·7 claims
- 4565US4742779ABogie with swiveling axlesCREUSOT LOIRE·Filed 1986·Granted May 10, 1988·28 cites·4 claims
- 4664US6322642B1Process and steel for the manufacture of a pressure vessel working in the presence hydrogen sulfideCREUSOT LOIRE·Filed 1999·Granted Nov 27, 2001·26 cites·11 claims
- 4763US4385753ATuyere for the simultaneous and separate introduction of at least one gas and one powder materialCREUSOT LOIRE·Filed 1981·Granted May 31, 1983·12 cites·6 claims
- 4863US4367095AProcess and device for manufacturing cement clinkerCREUSOT LOIRE·Filed 1981·Granted Jan 4, 1983·15 cites·15 claims
- 4963US4300837ADevice for the preparation of coated bituminous products for road surfacingCREUSOT LOIRE·Filed 1980·Granted Nov 17, 1981·27 cites·5 claims
- 5063US3946892ADouble wall vesselCREUSOT LOIRE·Filed 1972·Granted Mar 30, 1976·18 cites·6 claims
Showing the top 50 of 142 patent records by PatentIndex Score.
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