Inventor · disambiguated record
Jean Liesch
Also filed as: LIESCH JEAN · LIESCH JEAN-FRANCOIS
12 granted patents·186 citations·filing 1981–1987
91Inventor score
Top patents by PatentIndex Score
12 records- 0192US4708562AApparatus for lining the inner wall of a vessel with bricksWURTH PAUL SA·Filed 1986·Granted Nov 24, 1987·40 cites·18 claims
- 0282US4434005AMethod of and apparatus for refining a melt containing solid cooling materialARBED·Filed 1982·Granted Feb 28, 1984·29 cites·6 claims
- 0380US4730784AOxygen blast nozzleARBED·Filed 1987·Granted Mar 15, 1988·30 cites·10 claims
- 0473US4548503AMethod of and apparatus for monitoring a dynamic condition of rolling-mill rollsARBED·Filed 1983·Granted Oct 22, 1985·17 cites·6 claims
- 0565US4765789AApparatus for lining the inner wall of a vessel with bricksWURTH PAUL SA·Filed 1987·Granted Aug 23, 1988·35 cites·26 claims
- 0663US4647020AGas-permeable element of a refractory materialARBED·Filed 1984·Granted Mar 3, 1987·8 cites·10 claims
- 0756US4767036AApparatus and method for emptying metallurgical vessels containing metal and slagARBED·Filed 1983·Granted Aug 30, 1988·7 cites·15 claims
- 0853US4787796AApparatus for lining the inner wall of a vessel with bricksWURTH PAUL SA·Filed 1987·Granted Nov 29, 1988·10 cites·12 claims
- 0944US4730813AOxygen nozzle for metal refiningARBED·Filed 1987·Granted Mar 15, 1988·5 cites·9 claims
- 1029US4730814ABlast pipe for refining nozzleARBED·Filed 1987·Granted Mar 15, 1988·1 cites·13 claims
- 1127US4524958AApparatus for closing the discharge aperture of a metallurgical vesselARBED·Filed 1983·Granted Jun 25, 1985·0 cites·16 claims
- 1225US4434368AMethod of measuring the reducing power of gases over the charge in a blast furnaceARBED·Filed 1981·Granted Feb 28, 1984·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →