US PATENT SUBCLASS 505 / 865
.~.~.~ With Josephson junction: (Class 307/306)

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}
865.~.~.~ With Josephson junction: (Class 307/306)

DEFINITION

Classification: 505/865

With Josephson junction: (Class 307/306):

(under subclass 857) Subject matter wherein at least one of the active circuit elements or devices includes 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 junction-type devices used in static information storage systems.

861, and 864, for Josephson junction devices used in nonlinear solid state device circuits of other utility.

874, for Josephson junction active solid state devices.