US PATENT SUBCLASS 505 / 861
.~.~.~.~ With Josephson junction: (Class 307/245)

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
856  DF  .~ Electrical transmission or interconnection system: (Class 307) {1}
857  DF  .~.~ Nonlinear solid-state device system or circuit: (Class 307/200+) {4}
860  DF  .~.~.~ Gating (i.e., switching) circuit: (Class 307/245) {2}
861.~.~.~.~ With Josephson junction: (Class 307/245)

DEFINITION

Classification: 505/861

With josephson junction: (Class 307/245):

(under subclass 860) Subject matter wherein the means of control is a device, known as a Josephson junction, which permits conduction through a thin dielectric layer by quantum mechanical tunneling.

SEE OR SEARCH THIS CLASS, SUBCLASS:

832, for Josephson junctions used in static information storage systems.

864, and 865, for Josephson junctions used in nonlinear solid state device circuits of other utilities.

874, for Josephson junction active solid state devices.