Assignee
SAPHYMO STEL
FR·5 granted patents·114 citations·filing 1978–1985
Top patents by PatentIndex Score
5 records- 0190US4432093AMelting device by direct induction in a cold cage with supplementary electromagnetic confinement of the loadSAPHYMO STEL·Filed 1981·Granted Feb 14, 1984·30 cites·10 claims
- 0288US4471488ADirect induction melting device for dielectric substances of the glass or enamel typeSAPHYMO STEL·Filed 1982·Granted Sep 11, 1984·38 cites·12 claims
- 0361US4626978AStatic power frequency converterSAPHYMO STEL·Filed 1985·Granted Dec 2, 1986·25 cites·17 claims
- 0441US4631381AMagnetic yoke inductor for glass fiber manufacturing equipmentSAPHYMO STEL·Filed 1985·Granted Dec 23, 1986·10 cites·10 claims
- 0538US4140006ADevice for taking samples of dust in a gas flowSAPHYMO STEL·Filed 1978·Granted Feb 20, 1979·11 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →