Inventor · disambiguated record
Pierre Mailliet
Also filed as: KIRCHEN MICHEL · MAHR RENE · MAILLIET PIERRE · MAILLIET PIERRE H
71 granted patents·1,620 citations·filing 1975–1996
99Inventor score
Files withWURTH PAUL SA53WURTH ANCIENS ETS PAUL11HUSKY INJECTION MOLDING3PAUL WIRTH S A2MAILLIET PIERRE1
Top patents by PatentIndex Score
71 records- 0198US5108192AProbe for taking gas samples and heat measurements in a shaft furnaceWURTH PAUL SA·Filed 1991·Granted Apr 28, 1992·497 cites·6 claims
- 0298US4514129AFurnace charging installationWURTH PAUL SA·Filed 1982·Granted Apr 30, 1985·50 cites·21 claims
- 0393US4243351AMethod of and apparatus for charging a furnaceWURTH PAUL SA·Filed 1978·Granted Jan 6, 1981·44 cites·19 claims
- 0491US4418894AFurnace taphole drilling apparatus and methodWURTH PAUL SA·Filed 1981·Granted Dec 6, 1983·42 cites·6 claims
- 0589US5101853ADevice for shutting of pipelines for transport of bulk productsWURTH PAUL SA·Filed 1990·Granted Apr 7, 1992·53 cites·13 claims
- 0689US4190074APressure equalization valve and technique for shaft furnaceWURTH ANCIENS ETS PAUL·Filed 1977·Granted Feb 26, 1980·38 cites·12 claims
- 0789US4158367AValve system and improved actuator thereforWURTH ANCIENS ETS PAUL·Filed 1977·Granted Jun 19, 1979·34 cites·29 claims
- 0887US4525120AMethod of and apparatus for controllably charging a furnaceWURTH PAUL SA·Filed 1981·Granted Jun 25, 1985·31 cites·48 claims
- 0985US5022806AApparatus for charging a shaft furnaceWURTH PAUL SA·Filed 1989·Granted Jun 11, 1991·42 cites·15 claims
- 1085US4533125AApparatus for guiding and changing immersion lancesWURTH PAUL SA·Filed 1983·Granted Aug 6, 1985·15 cites·37 claims
- 1185US4368813ADistribution chute control apparatus and methodWURTH PAUL SA·Filed 1981·Granted Jan 18, 1983·32 cites·10 claims
- 1283US4728240ACharging installation for a shaft furnaceWURTH PAUL SA·Filed 1986·Granted Mar 1, 1988·32 cites·16 claims
- 1383US4273492ACharging device for shaft furnacesWURTH PAUL SA·Filed 1979·Granted Jun 16, 1981·23 cites·15 claims
- 1482US4544143ATaphole plugging apparatus for a shaft furnaceWURTH PAUL SA·Filed 1984·Granted Oct 1, 1985·29 cites·14 claims
- 1580US4042130ACharging device for shaft furnaceWURTH ANCIENS ETS PAUL·Filed 1975·Granted Aug 16, 1977·28 cites·37 claims
- 1679US4097033ADrilling machine for blast furnace tapholesWURTH ANCIENS ETS PAUL·Filed 1977·Granted Jun 27, 1978·19 cites·23 claims
- 1778US4844292AMechanism for actuating an opening and shut-off valveWURTH PAUL SA·Filed 1988·Granted Jul 4, 1989·33 cites·9 claims
- 1877US6210144B1Closing unit for injection molding machineHUSKY INJECTION MOLDING·Filed 1996·Granted Apr 3, 2001·36 cites·29 claims
- 1977US4547116AApparatus for controllably charging a furnaceWURTH PAUL SA·Filed 1984·Granted Oct 15, 1985·18 cites·21 claims
- 2076US3997194ACompensator connection for tuyere stockWURTH ANCIENS ETS PAUL·Filed 1975·Granted Dec 14, 1976·38 cites·9 claims
- 2175US5799777ADevice for the distribution of materials in bulkWURTH PAUL SA·Filed 1995·Granted Sep 1, 1998·29 cites·11 claims
- 2274US6250905B1Closing unit for injection moulding machineHUSKY INJECTION MOLDING·Filed 1996·Granted Jun 26, 2001·38 cites·28 claims
- 2372US6200123B1Hydraulic closing unitHUSKY INJECTION MOLDING·Filed 1996·Granted Mar 13, 2001·30 cites·29 claims
- 2470US4941792AHandling device for a distribution chute of a shaft furnace and drive mechanism suitable for this deviceWURTH PAUL SA·Filed 1989·Granted Jul 17, 1990·23 cites·7 claims
- 2568US4322197AProcess and installation for charging a shaft furnaceWURTH PAUL SA·Filed 1979·Granted Mar 30, 1982·13 cites·5 claims
- 2668US4135705ATaphole sealing apparatusWURTH ANCIENS ETS PAUL·Filed 1977·Granted Jan 23, 1979·12 cites·12 claims
- 2766US4574494ADevice for determining the profile of the charging surface of a shaft furnaceWURTH PAUL SA·Filed 1984·Granted Mar 11, 1986·13 cites·35 claims
- 2866US4471664ASupport for a blast furnace probeWURTH PAUL SA·Filed 1982·Granted Sep 18, 1984·13 cites·8 claims
- 2964US4227682AGuide and support structure for furnace taphole plugging or drilling deviceWURTH PAUL·Filed 1978·Granted Oct 14, 1980·10 cites·12 claims
- 3063US4602770ATaphole drilling device for shaft furnacesWURTH PAUL SA·Filed 1984·Granted Jul 29, 1986·13 cites·12 claims
- 3162US5076737ADevice for shutting of pipeline for the transport of bulk productPAUL WIRTH S A·Filed 1990·Granted Dec 31, 1991·25 cites·7 claims
- 3262US4755095ADevice for closing a top central opening of a vessel and its application to a storage hopper in a shaft furnace charging installationWURTH PAUL SA·Filed 1987·Granted Jul 5, 1988·19 cites·4 claims
- 3362US4403516AFurnace probeWURTH PAUL SA·Filed 1982·Granted Sep 13, 1983·11 cites·10 claims
- 3461US5299900AInstallation for charging a shaft furnaceWURTH PAUL SA·Filed 1992·Granted Apr 5, 1994·13 cites·6 claims
- 3559US5462433ADevice for blowing preheated air into a shaft furnaceWURTH PAUL SA·Filed 1994·Granted Oct 31, 1995·13 cites·9 claims
- 3659US4512702AInstallation for feeding a shaft furnaceWURTH PAUL SA·Filed 1983·Granted Apr 23, 1985·9 cites·24 claims
- 3758US4557468AApparatus for plugging the taphole of a shaft furnaceWURTH PAUL SA·Filed 1984·Granted Dec 10, 1985·9 cites·5 claims
- 3856US4307987AShaft furnace charging apparatusWURTH PAUL SA·Filed 1979·Granted Dec 29, 1981·7 cites·28 claims
- 3956US4063722AEjector pistonWURTH ANCIENS ETS PAUL·Filed 1976·Granted Dec 20, 1977·7 cites·31 claims
- 4055US4987838ADevice for injecting preheated air into a shaft furnaceWURTH PAUL SA·Filed 1989·Granted Jan 29, 1991·12 cites·11 claims
- 4154US4889004AApparatus for driving an oscillating spoutWURTH PAUL SA·Filed 1984·Granted Dec 26, 1989·7 cites·15 claims
- 4254US4588168ADevice for regulating the delivery of hot air in a tuyere stock of a shaft furnace and a tuyere stock which incorporates the sameWURTH PAUL SA·Filed 1984·Granted May 13, 1986·8 cites·45 claims
- 4353US4201373AGuiding and positioning mechanism for a plugging or drilling deviceWURTH ANCIENS ETS PAUL·Filed 1978·Granted May 6, 1980·6 cites·11 claims
- 4452US5127633AApparatus for installing or removing shaft furnace tuyeres or tympsPAUL WIRTH S A·Filed 1991·Granted Jul 7, 1992·9 cites·16 claims
- 4551US4144902AIsolation valveWURTH ANCIENS ETS PAUL·Filed 1976·Granted Mar 20, 1979·12 cites·35 claims
- 4648US5192489ADevice for opening the taphole of a shaft furnaceWURTH PAUL SA·Filed 1990·Granted Mar 9, 1993·7 cites·5 claims
- 4748US5039068AMachine for drilling tapholes of a shaft furnaceWURTH PAUL SA·Filed 1989·Granted Aug 13, 1991·7 cites·5 claims
- 4847US5246208AMethod for botting the tap hole of a shaft furnace and botting machine for the implementation of this methodWURTH PAUL SA·Filed 1992·Granted Sep 21, 1993·12 cites·7 claims
- 4947US4493600AFurnace charging systemWURTH PAUL SA·Filed 1982·Granted Jan 15, 1985·5 cites·19 claims
- 5046US5119743ADevice for injecting preheated air into a shaft furnaceWURTH PAUL SA·Filed 1991·Granted Jun 9, 1992·7 cites·8 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →