Inventor · disambiguated record
Pierre Peytavin
Also filed as: PEYTAVIN PIERRE · PEYTAVIN PIERRE G · PEYTAVIN PIERRE GUY
19 granted patents·158 citations·filing 1974–1997
94Inventor score
Top patents by PatentIndex Score
19 records- 0194US4641513ACold rolling process for tubes, by means of a Pilger rolling mill and the rolling mill for its executionVALLOUREC·Filed 1984·Granted Feb 10, 1987·29 cites·5 claims
- 0289US4175414ASmoothing rolling millVALLOUREC LORRAINE ESCAUT·Filed 1978·Granted Nov 27, 1979·23 cites·7 claims
- 0387US4729422AProcess and apparatus for the production of hollow bodies by continuously casting in a magnetic fieldVALLOUREC·Filed 1985·Granted Mar 8, 1988·21 cites·5 claims
- 0480US4658617AMethod permitting the increase of operations of cold pilger mills and an apparatus for the embodiment of this methodVALLOUREC·Filed 1985·Granted Apr 21, 1987·16 cites·5 claims
- 0562US4154079AIntermittent rolling millVALLOUREC LORRAINE ESCAUT·Filed 1978·Granted May 15, 1979·9 cites·7 claims
- 0654US4056197ATurning mechanism for the movement of ladles in steel millsVALLOUREC LORRAINE ESCAUT·Filed 1975·Granted Nov 1, 1977·6 cites·5 claims
- 0749US4019394ADrive device for clamp holder carriages of a continuously operating pilger millVALLOUREC·Filed 1974·Granted Apr 26, 1977·7 cites·7 claims
- 0844US4091650ARolling mill for forming seamless tubes, and seamless tube-making apparatus comprising such a millVALLOUREC LORRAINE ESCAUT·Filed 1977·Granted May 30, 1978·4 cites·8 claims
- 0942US4713955AMethod permitting the increase of operations of cold pilger mills and an apparatus for the embodiment of this methodVALLOUREC·Filed 1986·Granted Dec 22, 1987·4 cites·5 claims
- 1042US4184534ATilting device for vertically cast metal sectionsCREUSOT LOIRE·Filed 1978·Granted Jan 22, 1980·3 cites·10 claims
- 1140US4974660AProcess and apparatus for the production of hollow bodies by continuously casting in a magnetic fieldVALLOUREC·Filed 1989·Granted Dec 4, 1990·3 cites·14 claims
- 1239US4660398AProcess for controlling a rolling mill having oblique rolls and a rolling mill for carrying out this processVALLOUREC LORRAINE ESCAUT·Filed 1985·Granted Apr 28, 1987·6 cites·7 claims
- 1338US5897815AProcess for injection molding of slurriesIMPAC TECHNOLOGIES·Filed 1997·Granted Apr 27, 1999·6 cites·16 claims
- 1438US3942650ATurning mechanism for the movement of ladles in steel millsVALLOUREC LORRAINE ESCAUT·Filed 1974·Granted Mar 9, 1976·5 cites·9 claims
- 1537US4541262AProcess for cold rolling of tubes by means of a pilger mill and device for using the processVALLOUREC LORRAINE ESCAUT·Filed 1983·Granted Sep 17, 1985·3 cites·15 claims
- 1636US5665395ADevice for injection molding of slurriesIMPAC TECHNOLOGIES·Filed 1995·Granted Sep 9, 1997·7 cites·16 claims
- 1734US4196770ADevice for continuous casting of liquid metal especially steelCREUSOT LOIRE·Filed 1978·Granted Apr 8, 1980·1 cites·4 claims
- 1831US4869311ADevice permitting introduction of a fluid into the cooling chamber of a rotary mouldVALLOUREC IND·Filed 1987·Granted Sep 26, 1989·3 cites·12 claims
- 1929US5038595AExtractor device for extrusion pressVALINOX·Filed 1990·Granted Aug 13, 1991·2 cites·12 claims
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