Assignee
FERRAZ
FR·8 granted patents·67 citations·filing 1985–1996
Top patents by PatentIndex Score
8 records- 0164US4788622ADevice for indicating the short-circuiting of a lightning arresterFERRAZ·Filed 1987·Granted Nov 29, 1988·16 cites·7 claims
- 0253US5260679AFuse cartridge of the type with functioning indicatorFERRAZ·Filed 1992·Granted Nov 9, 1993·15 cites·4 claims
- 0341US4631508AElectro-mechanical devices incorporating fuse cartridgesFERRAZ·Filed 1985·Granted Dec 23, 1986·9 cites·8 claims
- 0437US5322642AMethod of manufacturing semiconductors from homogeneous metal oxide powderFERRAZ·Filed 1992·Granted Jun 21, 1994·7 cites·23 claims
- 0536US5786743AFuse cartridge of the type incorporating an operation indicatorFERRAZ·Filed 1996·Granted Jul 28, 1998·9 cites·4 claims
- 0630US5208495AStatic power switch incorporating semi-conductorFERRAZ·Filed 1991·Granted May 4, 1993·5 cites·2 claims
- 0728US5696390ACurrent limiter componentFERRAZ·Filed 1996·Granted Dec 9, 1997·3 cites·4 claims
- 0823US4912449AOperation-indicator device for fuse cartridges for electrical protectionFERRAZ·Filed 1989·Granted Mar 27, 1990·3 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →