Patents-Review.com
ClassID:

221973 ⎘

H03K19/1954 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits using specified components using superconductive devices with injection of the control current

Sub-classes:
Recent Application in this class:
#1
20250067802
2025-02-27

Superconductive integrated circuit devices with on-chip testing

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20240235558
2024-07-11

METASTABILITY-FREE CLOCKLESS SINGLE FLUX QUANTUM LOGIC CIRCUITRY

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20240137027
2024-04-25

Metastability-free clockless single flux quantum logic circuitry

 #4
20230253967
2023-08-10

Superconducting logic circuits

 #5
20230145418
2023-05-11

Interference reducing passive transmission line receiver

 #6
20220052662
2022-02-17

Amplifier frequency matching for qubit readout

 #7
20220020913
2022-01-20

Systems, methods and apparatus for active compensation of quantum processor elements

 #8
20220014203
2022-01-13

Superconducting logic circuits

 #9
20210305987
2021-09-30

Operating a superconducting channel by electron injection

 #10
20210234086
2021-07-29

Dipole element for superconducting circuits

 #11
20200342296
2020-10-29

Superconducting parametric amplifier neural network

 #12
20200304126
2020-09-24

Superconducting logic circuits

 #13
20200136008
2020-04-30

Milliohm resistor for RQL circuits

 #14
20190245544
2019-08-08

Josephson polarity and logical inverter gates

 #15
20190238137
2019-08-01

Four-input josephson gates

 #16
20190229690
2019-07-25

Amplifier frequency matching for qubit readout

 #17
20170077381
2017-03-16

Driving the common-mode of a Josephson parametric converter using a three-port power divider

 #18
20160380636
2016-12-29

Driving the common-mode of a josephson parametric converter using a three-port power divider

 #19
20160191060
2016-06-30

System and method for circuit quantum electrodynamics measurement

 #20
20160112031
2016-04-21

Tunable superconducting notch filter

 #21
20150263736
2015-09-17

Systems and methods for applying flux to a quantum-coherent superconducting circuit

 #22
20150178432
2015-06-25

Automated state machine extraction for rapid-single flux-quantum circuits

 #23
20150092465
2015-04-02

Josephson AC/DC converter systems and method

 #24
20100237899
2010-09-23

Method and apparatus for ballistic single flux quantum logic

 #25
20100207657
2010-08-19

Method and apparatus for ballistic single flux quantum logic

 #26
20100033206
2010-02-11

Method and apparatus for ballistic single flux quantum logic

 #27
20090002014
2009-01-01

Ultra fast differential transimpedance digital amplifier for superconducting circuits

 #28
20050231196
2005-10-20

Superconducting driver circuit

 #29
16926385
2023-05-02

Single flux quantum inverter circuit

 #30
16205959
2019-10-15

Inverting phase-mode logic flip-flops

 #31
15887524
2018-10-02

Josephson polarity and logical inverter gates

 #32
15886684
2018-10-16

Four-input Josephson gates