Assignee
DREVER CO
4 granted patents·77 citations·filing 1975–1997
Top patents by PatentIndex Score
4 records- 0184US5770838AInduction heaters to improve transitions in continuous heating system, and methodDREVER CO·Filed 1996·Granted Jun 23, 1998·35 cites·26 claims
- 0273US4149703AApparatus for quenching a heated metal plateDREVER CO·Filed 1978·Granted Apr 17, 1979·19 cites·1 claims
- 0349US5827056ADevice and method for improving strip tracking in a continuous heating furnaceDREVER CO·Filed 1997·Granted Oct 27, 1998·12 cites·18 claims
- 0435US3932238AMethod and apparatus for quenching pipeDREVER CO·Filed 1975·Granted Jan 13, 1976·11 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →