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DE12 patents

Top patents by PatentIndex Score

US5023744AJun 11, 1991

Temperature switching device

HOFSASS P54 citations92
US4849729AJul 18, 1989

Temperature-sensitive switch with a casing

HOFSASS P30 citations92
US4563667AJan 7, 1986

Temperature and/or current sensitive electrical switch

HOFSASS P35 citations92
US4470033ASep 4, 1984

Thermal switch

HOFSASS P48 citations92
US4306211ADec 15, 1981

Heat operated protective switch

HOFSASS P35 citations92
US5239745AAug 31, 1993

Method for the manufacture of finished self-stabilizing resistors

HOFSASS P17 citations73
US5046156ASep 3, 1991

Temperature switch with a bimetallic switch mechanism

HOFSASS P14 citations73
US4887063ADec 12, 1989

Insulating casing for thermal switches

HOFSASS P11 citations73
US4317097AFeb 23, 1982

Heat switch

HOFSASS P16 citations73
US4330773AMay 18, 1982

Coil form with heat switch

HOFSASS P3 citations62
US4117443ASep 26, 1978

Electric temperature protection switch

HOFSASS P13 citations59
US5101185AMar 31, 1992

Coil carrier with safety switch

HOFSASS P0 citations51