Assignee
KLOECKNER STAHL GMBH
DE·4 granted patents·19 citations·filing 1989–1994
Top patents by PatentIndex Score
4 records- 0156US5772727AProcess for the production of metal from metal oresKLOECKNER STAHL GMBH·Filed 1994·Granted Jun 30, 1998·13 cites·18 claims
- 0238US5286008ASystem for inerting a casting vessel used for transporting molten metalKLOECKNER STAHL GMBH·Filed 1991·Granted Feb 15, 1994·6 cites·8 claims
- 0321US5246485AMethod and apparatus for preventing fume production when transporting molten metal from a metallurgical vessel to casting vesselsKLOECKNER STAHL GMBH·Filed 1989·Granted Sep 21, 1993·0 cites·37 claims
- 0417US5058659AProcess for the production of steel having a varying chemical composition in the cross-sectionKLOECKNER STAHL GMBH·Filed 1989·Granted Oct 22, 1991·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when KLOECKNER STAHL GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →