Inventor · disambiguated record
Jean Metz
Also filed as: METZ JEAN · METZ JEAN-PAUL · ULVELING LEON
17 granted patents·142 citations·filing 1976–1994
93Inventor score
Top patents by PatentIndex Score
17 records- 0179US5500131ACompositions and methods for water treatmentFiled 1994·Granted Mar 19, 1996·44 cites·11 claims
- 0264US4227682AGuide and support structure for furnace taphole plugging or drilling deviceWURTH PAUL·Filed 1978·Granted Oct 14, 1980·10 cites·12 claims
- 0360US5348430AUniversal chuck for a machine for piercing a tap hole of a shaft furnaceWURTH PAUL SA·Filed 1993·Granted Sep 20, 1994·16 cites·13 claims
- 0458US4557468AApparatus for plugging the taphole of a shaft furnaceWURTH PAUL SA·Filed 1984·Granted Dec 10, 1985·9 cites·5 claims
- 0553US4201373AGuiding and positioning mechanism for a plugging or drilling deviceWURTH ANCIENS ETS PAUL·Filed 1978·Granted May 6, 1980·6 cites·11 claims
- 0649US4195825ACompact apparatus for drilling and plugging tap holesWURTH ANCIENS ETS PAUL·Filed 1978·Granted Apr 1, 1980·5 cites·5 claims
- 0748US5192489ADevice for opening the taphole of a shaft furnaceWURTH PAUL SA·Filed 1990·Granted Mar 9, 1993·7 cites·5 claims
- 0848US5039068AMachine for drilling tapholes of a shaft furnaceWURTH PAUL SA·Filed 1989·Granted Aug 13, 1991·7 cites·5 claims
- 0947US5246208AMethod 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
- 1045US4796869ASuspension and anchorage device for a rail-mounted movable plugging machine for metallurgical furnacesWURTH PAUL SA·Filed 1987·Granted Jan 10, 1989·5 cites·6 claims
- 1142US4058300AClay gunWURTH ANCIENS ETS PAUL·Filed 1976·Granted Nov 15, 1977·3 cites·9 claims
- 1240US4893794ADevice for mounting a gripper to a piercing machineWURTH PAUL SA·Filed 1988·Granted Jan 16, 1990·3 cites·5 claims
- 1339US5338013AMachine for piercing a taphole for a shaft furnaceWURTH PAUL SA·Filed 1993·Granted Aug 16, 1994·5 cites·12 claims
- 1438US5308047AMachine for piercing a taphole for a shaft furnaceWURTH PAUL SA·Filed 1993·Granted May 3, 1994·3 cites·13 claims
- 1533US5333839AMachine for boring a tap hole of a shaft furnaceWURTH PAUL SA·Filed 1992·Granted Aug 2, 1994·7 cites·15 claims
- 1629US5476250AMachine for piercing a taphole for a shaft furnaceWURTH PAUL SA·Filed 1993·Granted Dec 19, 1995·0 cites·9 claims
- 1726US5056968ADevice for coupling a rod for drilling a tapholeWURTH PAUL SA·Filed 1990·Granted Oct 15, 1991·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →